Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Pre-Biased BJT Transistors

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mfr Mounting Type Weight Voltage - Rated DC HTS Code Max Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Surface Mount JESD-30 Code Operating Temperature (Max) Subcategory Qualification Status Max Power Dissipation Power - Max Reference Standard Output Voltage Number of Elements Configuration Max Output Current Polarity Case Connection Halogen Free Polarity/Channel Type Power Dissipation-Max (Abs) DC Current Gain-Min (hFE) Element Configuration Power Dissipation Max Breakdown Voltage Supplier Device Package Max Collector Current Collector Emitter Breakdown Voltage Collector Emitter Voltage (VCEO) Transistor Application Transistor Element Material Transistor Type Transition Frequency Collector-Emitter Voltage-Max Current - Collector Cutoff (Max) Collector Emitter Saturation Voltage VCEsat-Max Voltage - Collector Emitter Breakdown (Max) Current - Collector (Ic) (Max) Continuous Collector Current Collector Base Voltage (VCBO) Emitter Base Voltage (VEBO) hFE Min DC Current Gain (hFE) (Min) @ Ic, Vce Vce Saturation (Max) @ Ib, Ic Frequency - Transition Resistor - Base (R1) Resistor - Emitter Base (R2)
BCR 183 B6327 BCR 183 B6327 Infineon Technologies 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 3 EAR99 BUILT IN BIAS RESISTANCE RATIO IS 1 TO-236-3, SC-59, SOT-23-3 Surface Mount DUAL GULL WING BCR183 YES R-PDSO-G3 200mW AEC-Q101 1 SINGLE WITH BUILT-IN RESISTOR PNP SWITCHING SILICON PNP - Pre-Biased 200MHz 100nA ICBO 50V 100mA 30 @ 5mA 5V 300mV @ 500μA, 10mA 200MHz 10 k Ω 10 k Ω
PDTA143ZT,235 PDTA143ZT,235 Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) 3 150°C -65°C ROHS3 Compliant No 3 BUILT-IN BIAS RESISTOR RATIO 10 TO-236-3, SC-59, SOT-23-3 Surface Mount e3 Tin (Sn) DUAL GULL WING PDTA143 3 250mW 1 PNP Single 100mA 50V 50V SWITCHING PNP - Pre-Biased 1μA 100 @ 10mA 5V 100mV @ 250μA, 5mA 4.7 k Ω 47 k Ω
SMMUN2211LT1G SMMUN2211LT1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 3 EAR99 150°C -55°C 3.04mm ROHS3 Compliant Lead Free Tin No 3 BUILT IN BIAS RESISTOR RATIO IS 1 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm Surface Mount e3 DUAL GULL WING MMUN22**L 3 YES BIP General Purpose Small Signal 246mW AEC-Q101 1 NPN Halogen Free Single 50V 100mA 50V 50V SWITCHING NPN - Pre-Biased 500nA 250mV 50V 35 35 @ 5mA 10V 250mV @ 300μA, 10mA 10 k Ω 10 k Ω
DTB543XMT2L DTB543XMT2L ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 3 EAR99 150°C -55°C ROHS3 Compliant Lead Free No 3 BUILT IN BIAS RESISTOR RATIO 2.1 SOT-723 Surface Mount 260MHz e2 TIN COPPER DUAL FLAT 260 10 DTB543 3 BIP General Purpose Small Signal 150mW -70mV 1 PNP Single 500mA 12V 300mV AMPLIFIER PNP - Pre-Biased 260MHz 500nA -500mA 140 140 @ 100mA 2V 300mV @ 5mA, 100mA 260MHz 4.7 k Ω 10 k Ω
DTB113EKT146 DTB113EKT146 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 150°C -55°C 50V ROHS3 Compliant Lead Free -500mA No 3 BUILT IN BIAS RESISTOR RATIO IS 1 TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -50V 8541.21.00.75 e1 TIN SILVER COPPER DUAL GULL WING 260 10 DTB113 3 BIP General Purpose Small Signal 200mW 1 500mA PNP Single 200mW 50V 500mA 50V 300mV SWITCHING PNP - Pre-Biased 200MHz 500nA -500mA 33 33 @ 50mA 5V 300mV @ 2.5mA, 50mA 200MHz 1 k Ω 1 k Ω
UNR911EJ0L UNR911EJ0L Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) 2004 Obsolete 1 (Unlimited) RoHS Compliant Contains Lead -100mA SC-89, SOT-490 Surface Mount -50V 125mW 125mW 50V SSMini3-F1 100mA 50V 250mV PNP - Pre-Biased 500nA 50V 100mA 60 @ 5mA 10V 250mV @ 300μA, 10mA 80MHz 47 kOhms 22 kOhms
DTA143EKAT246 DTA143EKAT246 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 3 EAR99 150°C ROHS3 Compliant Lead Free -100mA 59 BUILT-IN BIAS RESISTOR RATIO IS 1 TO-236-3, SC-59, SOT-23-3 Surface Mount -50V 8541.21.00.75 e1 TIN SILVER COPPER DUAL GULL WING 260 10 DTA143 3 R-PDSO-G3 Not Qualified 200mW 1 PNP Single 100mA 50V 300mV SWITCHING SILICON PNP - Pre-Biased 250MHz 500nA 0.3 V 30 30 @ 10mA 5V 300mV @ 500μA, 10mA 250MHz 4.7 k Ω 4.7 k Ω
PDTA144TMB,315 PDTA144TMB,315 Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant No 3 3-XFDFN Surface Mount PDTA144 250mW 250mW PNP Single DFN1006B-3 100mA 50V 150mV PNP - Pre-Biased 1μA 50V 100mA 100 @ 1mA 5V 150mV @ 500μA, 10mA 180MHz 47 kOhms
DTC123JETL DTC123JETL ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 150°C -55°C ROHS3 Compliant Lead Free 100mA No 3 BUILT-IN BIAS RESISTOR RATIO IS 21 SC-75, SOT-416 No SVHC Surface Mount 50V 8541.21.00.75 e1 Tin/Silver/Copper (Sn/Ag/Cu) DUAL GULL WING 260 10 DTC123 3 BIP General Purpose Small Signal 150mW 1 NPN Single 150mW 50V 100mA 50V 300mV SWITCHING NPN - Pre-Biased 250MHz 500nA 100mA 80 80 @ 10mA 5V 300mV @ 250μA, 5mA 250MHz 2.2 k Ω 47 k Ω
PDTD123YUF PDTD123YUF Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 3 ROHS3 Compliant 3 BUILT IN BIAS RESISTANCE RATIO IS 4.55 SC-70, SOT-323 Surface Mount DUAL GULL WING 3 300mW 300mW 1 SINGLE WITH BUILT-IN RESISTOR NPN 500mA 50V 100mV SWITCHING SILICON NPN - Pre-Biased 225MHz 500nA 70 @ 50mA 5V 100mV @ 2.5mA, 50mA 225MHz 2.2 k Ω 10 k Ω
PDTD114EUF PDTD114EUF Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 3 ROHS3 Compliant 3 BUILT IN BIAS RESISTANCE RATIO IS 1 SC-70, SOT-323 Surface Mount DUAL GULL WING 3 300mW 300mW 1 SINGLE WITH BUILT-IN RESISTOR NPN 500mA 50V 100mV SWITCHING SILICON NPN - Pre-Biased 225MHz 500nA 70 @ 50mA 5V 100mV @ 2.5mA, 50mA 225MHz 10 k Ω 10 k Ω
BCR 146F E6327 BCR 146F E6327 Infineon Technologies 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant SOT-723 Surface Mount BCR146 YES BIP General Purpose Small Signal 250mW 1 NPN 0.25W SILICON NPN - Pre-Biased 100nA ICBO 50V 70mA 50 @ 5mA 5V 300mV @ 500μA, 10mA 150MHz 47 k Ω 22 k Ω
PDTC144VE,115 PDTC144VE,115 Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant SC-75, SOT-416 Surface Mount 150mW SC-75 NPN - Pre-Biased 1μA 50V 100mA 40 @ 5mA 5V 150mV @ 500μA, 10mA 47 kOhms 10 kOhms
DDTC113ZUA-7-F DDTC113ZUA-7-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 EAR99 150°C -55°C 2.2mm ROHS3 Compliant Lead Free 100mA 3 BUILT-IN BIAS RESISTOR RATIO 10 SC-70, SOT-323 1mm 1.35mm Surface Mount 6.010099mg 50V 8541.21.00.75 e3 Matte Tin (Sn) DUAL GULL WING 260 40 DDTC113 3 BIP General Purpose Small Signal Not Qualified 200mW 1 NPN Single 50V 100mA 50V 300mV NPN - Pre-Biased 250MHz 500nA 100mA 33 33 @ 5mA 5V 300mV @ 500μA, 10mA 250MHz 1 k Ω 10 k Ω
DDTB122LC-7 DDTB122LC-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2008 Discontinued 1 (Unlimited) 3 EAR99 150°C -55°C Non-RoHS Compliant Contains Lead -500mA 3 BUILT-IN BIAS RESISTOR RATIO IS 45.45 TO-236-3, SC-59, SOT-23-3 unknown Surface Mount -50V e0 TIN LEAD DUAL GULL WING 235 10 DTB122 3 Not Qualified 200mW 1 PNP Single 200mW 50V 500mA 50V 300mV PNP - Pre-Biased 200MHz 500nA -5V 100 56 @ 50mA 5V 300mV @ 2.5mA, 50mA 200MHz 220 Ω 10 k Ω
RN1312(TE85L,F) RN1312(TE85L,F) Toshiba Semiconductor and Storage 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 125°C -55°C RoHS Compliant No 3 SC-70, SOT-323 Surface Mount RN131* 150mW NPN Single 100mW 50V 100mA 50V 50V NPN - Pre-Biased 100nA ICBO 100mA 120 120 @ 1mA 5V 300mV @ 250μA, 5mA 250MHz 22 k Ω
DTA144ESA-BP DTA144ESA-BP Micro Commercial Components (MCC) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Last Time Buy 1 (Unlimited) ROHS3 Compliant TO-226-3, TO-92-3 Short Body Through Hole NOT SPECIFIED NOT SPECIFIED 300mW PNP - Pre-Biased + Diode 500nA 50V 100mA 68 @ 5mA 5V 300mV @ 500μA, 10mA 250MHz 47 k Ω 47 k Ω
ADTC143ZUAQ-7 ADTC143ZUAQ-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 3 ROHS3 Compliant HIGH RELIABILITY, BUILT IN BIAS RESISTANCE RATIO IS 10 SC-70, SOT-323 Surface Mount e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED YES R-PDSO-G3 330mW 1 SINGLE WITH BUILT-IN RESISTOR NPN SILICON NPN - Pre-Biased 250MHz 500nA 50V 100mA 80 @ 10mA 5V 300mV @ 250μA, 5mA 250MHz 4.7 k Ω 47 k Ω
NHDTA143ZTR NHDTA143ZTR Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101 TO-236-3, SC-59, SOT-23-3 Nexperia USA Inc. Surface Mount 250 mW TO-236AB PNP - Pre-Biased 100nA 80 V 100 mA 100 @ 10mA, 5V 100mV @ 500μA, 10mA 150 MHz 4.7 kOhms 47 kOhms
FJN4303RTA FJN4303RTA ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2 Weeks LAST SHIPMENTS (Last Updated: 1 week ago) Through Hole Tape & Box (TB) 2013 yes Obsolete 1 (Unlimited) 3 EAR99 150°C -55°C 5.2mm ROHS3 Compliant Lead Free -100mA 3 BUILT-IN BIAS RESISTOR RATIO IS 1 TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) 5.33mm 4.19mm Through Hole 240mg -50V 8541.21.00.95 e3 Tin (Sn) BOTTOM NOT SPECIFIED NOT SPECIFIED FJN4303 BIP General Purpose Small Signal Not Qualified 300mW 1 PNP Single 300mW 50V 100mA 50V 50V SWITCHING PNP - Pre-Biased 200MHz 100nA ICBO -300mV -100mA -50V -10V 56 56 @ 5mA 5V 300mV @ 500μA, 10mA 200MHz 22 k Ω 22 k Ω
UNR511EG0L UNR511EG0L Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) RoHS Compliant 85 SC-85 Surface Mount 150mW 150mW 50V SMini3-F2 100mA 50V 250mV PNP - Pre-Biased 500nA 50V 100mA 60 @ 5mA 10V 250mV @ 300μA, 10mA 80MHz 47 kOhms 22 kOhms
BCR166WE6327HTSA1 BCR166WE6327HTSA1 Infineon Technologies 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 3 RoHS Compliant BUILT-IN BIAS RESISTOR RATIO IS 10 SC-70, SOT-323 Surface Mount DUAL GULL WING BCR166 R-PDSO-G3 150°C 250mW 250mW 1 SINGLE WITH BUILT-IN RESISTOR PNP 100mA 50V 300mV SWITCHING SILICON PNP - Pre-Biased 160MHz 100nA ICBO 70 @ 5mA 5V 300mV @ 500μA, 10mA 160MHz 4.7 k Ω 47 k Ω
PDTD123YT,215 PDTD123YT,215 Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 2005 Active 1 (Unlimited) 3 EAR99 150°C -65°C 50V 3mm ROHS3 Compliant Lead Free No 3 BUILT-IN BIAS RESISTOR RATIO IS 0.21 TO-236-3, SC-59, SOT-23-3 No SVHC 1mm 1.4mm Surface Mount 4.535924g e3 Tin (Sn) DUAL GULL WING 260 40 PDTD123 3 250mW 1 500A NPN Single 50V 500mA 50V 50V SWITCHING NPN - Pre-Biased 500nA 300mV 5V 70 @ 50mA 5V 300mV @ 2.5mA, 50mA 2.2 k Ω 10 k Ω
RN1110(T5L,F,T) RN1110(T5L,F,T) Toshiba Semiconductor and Storage 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2014 Obsolete 1 (Unlimited) SC-75, SOT-416 Surface Mount 100mW SSM NPN - Pre-Biased 100nA ICBO 50V 100mA 120 @ 1mA 5V 300mV @ 250μA, 5mA 250MHz 4.7 kOhms
PDTA114YQC-QZ PDTA114YQC-QZ Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3-XDFN Exposed Pad Nexperia USA Inc. Surface Mount, Wettable Flank 360 mW DFN1412D-3 PNP - Pre-Biased 100nA 50 V 100 mA 100 @ 5mA, 5V 100mV @ 250μA, 5mA 180 MHz 10 kOhms 47 kOhms
PDTC143ZMB,315 PDTC143ZMB,315 Nexperia USA Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 3 150°C -65°C ROHS3 Compliant No 3 BUILT IN BIAS RESISTANCE RATIO IS 10 3-XFDFN Surface Mount e3 Tin (Sn) BOTTOM DTC143 3 250mW 1 COLLECTOR NPN Single 100mA 50V 100mV SWITCHING NPN - Pre-Biased 230MHz 1μA 100 @ 10mA 5V 100mV @ 250μA, 5mA 230MHz 4.7 k Ω 47 k Ω
MUN5216T1G MUN5216T1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 2 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 EAR99 150°C -55°C ROHS3 Compliant Lead Free 100mA No 3 BUILT-IN BIAS RESISTOR SC-70, SOT-323 Surface Mount 50V 8541.21.00.95 e3 Tin (Sn) DUAL GULL WING 260 40 MUN52**T 3 YES BIP General Purpose Small Signals 202mW 1 NPN Halogen Free Single 202mW 100mA 50V 50V SWITCHING NPN - Pre-Biased 500nA 100mA 160 160 @ 5mA 10V 250mV @ 1mA, 10mA 4.7 k Ω
DTA123JMFHAT2L DTA123JMFHAT2L ROHM Semiconductor 0.2323
Add to Cart

Min: 1

Mult: 1

0.00000000 download 13 Weeks Cut Tape (CT) 2016 Automotive, AEC-Q101 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant BUILT IN BIAS RESISTANCE RATIO IS 21 SOT-723 not_compliant Surface Mount DUAL FLAT NOT SPECIFIED NOT SPECIFIED YES R-PDSO-F3 150mW 1 SINGLE WITH BUILT-IN RESISTOR PNP SWITCHING SILICON PNP - Pre-Biased 250MHz 50V 100mA 80 @ 10mA 5V 300mV @ 250μA, 5mA 250MHz 2.2 k Ω 47 k Ω
DDTA144WCA-7 DDTA144WCA-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2008 Discontinued 1 (Unlimited) 3 EAR99 150°C -55°C ROHS3 Compliant Contains Lead -100mA 3 BUILT-IN BIAS RESISTOR RATIO IS 0.46 SOT-23-3 not_compliant -50V 8541.21.00.75 e0 Tin/Lead (Sn85Pb15) DUAL GULL WING 235 10 3 Not Qualified 200mW 1 PNP 56 Single 50V 100mA 50V 300mV 250MHz 56
MMUN2230LT1G MMUN2230LT1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 36 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2001 yes Obsolete 1 (Unlimited) 3 EAR99 150°C -55°C RoHS Compliant Lead Free 100mA 3 BUILT-IN BIAS RESISTOR RATIO IS 1 TO-236-3, SC-59, SOT-23-3 Surface Mount 50V e3 Tin (Sn) DUAL GULL WING 260 40 MMUN22**L 3 YES BIP General Purpose Small Signal Not Qualified 246mW 1 NPN Halogen Free Single 246mW 100mA 50V 250mV SWITCHING NPN - Pre-Biased 500nA 100mA 3 @ 5mA 10V 250mV @ 5mA, 10mA 1 k Ω 1 k Ω
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support