Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

RF BJT Transistors

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Mounting Type Weight Operating Temperature 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 Gain Max Power Dissipation Power - Max Reference Standard Number of Elements Configuration JEDEC-95 Code Output Power Polarity Case Connection Gain Bandwidth Product Polarity/Channel Type Power Dissipation-Max (Abs) Collector Current-Max (IC) DC Current Gain-Min (hFE) Element Configuration Power Dissipation Max Breakdown Voltage Supplier Device Package Number of Terminals Max Collector Current Collector Emitter Breakdown Voltage Collector Emitter Voltage (VCEO) Transistor Application Transistor Element Material Transistor Type Highest Frequency Band Power Dissipation Ambient-Max Transition Frequency Collector-Emitter Voltage-Max Collector Emitter Saturation Voltage 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 Frequency - Transition Collector-Base Capacitance-Max Noise Figure (dB Typ @ f)
KSC1674OTA KSC1674OTA ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) Obsolete 1 (Unlimited) TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Through Hole 150°C TJ KSC1674 250mW TO-92-3 NPN 20V 20mA 70 @ 1mA 6V 600MHz 3dB ~ 5dB @ 100MHz
MS1406 MS1406 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Chassis, Stud Bulk 2003 no Obsolete 1 (Unlimited) 4 EAR99 RoHS Compliant No 4 HIGH RELIABILITY M135 Chassis, Stud Mount 200°C TJ 175MHz e0 TIN LEAD RADIAL FLAT 4 Other Transistors 8.2dB 30W 1 SINGLE NPN 3A 35V 35V AMPLIFIER SILICON NPN VERY HIGH FREQUENCY B 65V 10 @ 200mA 5V 175MHz 35pF
SD1488 SD1488 STMicroelectronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tray Obsolete 1 (Unlimited) 6 EAR99 24.89mm ROHS3 Compliant Lead Free 8A 111 DIFFUSED EMITTER BALLAST RESISTORS M111 7.11mm 21.97mm Surface Mount 200°C TJ 16V e4 Gold (Au) UNSPECIFIED FLAT 260 NOT SPECIFIED SD1488 6 O-PXFM-F6 Other Transistors Not Qualified 5.8dB 117W 1 SINGLE NPN 8A 16V 16V AMPLIFIER SILICON NPN ULTRA HIGH FREQUENCY B 8A 36V 4V 20 20 @ 1A 5V
BFQ149,115 BFQ149,115 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 1997 Obsolete 1 (Unlimited) 3 EAR99 ROHS3 Compliant TO-243AA Surface Mount 175°C TJ 8541.29.00.75 e3 Tin (Sn) SINGLE FLAT 260 NOT SPECIFIED BFQ149 3 YES R-PSSO-F3 Other Transistors Not Qualified 1W CECC 1 SINGLE COLLECTOR PNP 1W AMPLIFIER SILICON PNP C B 1W 5000MHz 15V 100mA 20 @ 70mA 10V 5GHz 3.3dB @ 500MHz
BFU520WF BFU520WF NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 3 ROHS3 Compliant LOW NOISE SC-70, SOT-323 Surface Mount -40°C~150°C TJ DUAL GULL WING NOT SPECIFIED NOT SPECIFIED BFU520 3 YES R-PDSO-G3 13dB 450mW AEC-Q101; IEC-60134 1 SINGLE NPN AMPLIFIER SILICON NPN L B 10000MHz 12V 30mA 60 @ 5mA 8V 10GHz 1dB @ 1.8GHz
MMBTH10-7 MMBTH10-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2003 Discontinued 1 (Unlimited) 3 EAR99 150°C -55°C 3.05mm ROHS3 Compliant Contains Lead 50mA 3 SOT-23 No SVHC not_compliant 1mm 1.4mm 7.994566mg 25V e0 Tin/Lead (Sn85Pb15) DUAL GULL WING 235 10 3 Not Qualified 300mW 1 NPN 650MHz Single 25V 50mA 25V 25V AMPLIFIER ULTRA HIGH FREQUENCY B 650MHz 500mV 50mA 30V 3V 60 0.7pF
BFM520,115 BFM520,115 NXP Semiconductors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 1996 Obsolete 1 (Unlimited) 6 EAR99 ROHS3 Compliant LOW NOISE, HIGH RELIABILITY 6-TSSOP, SC-88, SOT-363 Surface Mount 175°C TJ 8541.21.00.75 e3 Tin (Sn) GULL WING 260 40 BFM520 6 YES R-PDSO-G6 Other Transistors Not Qualified 1W 2 SEPARATE, 2 ELEMENTS NPN SWITCHING SILICON 2 NPN (Dual) L B 9000MHz 8V 70mA 60 @ 20mA 6V 9GHz 1.2dB ~ 2.1dB @ 900MHz
MRF581A MRF581A Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 1 month ago) Surface Mount Bulk 2004 no Obsolete 1 (Unlimited) 4 EAR99 Non-RoHS Compliant Lead Free No 4 Micro-X ceramic (84C) Surface Mount 150°C TJ e0 Tin/Lead (Sn/Pb) RADIAL FLAT MRF581 4 Other Transistors 13dB ~ 15.5dB 1.25W 1 SINGLE 1.25W NPN 200mA 15V 15V AMPLIFIER SILICON NPN ULTRA HIGH FREQUENCY B 5000MHz 30V 90 @ 50mA 5V 5GHz 3pF 3dB ~ 3.5dB @ 500MHz
KST5179MTF KST5179MTF Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 3 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ e3 MATTE TIN DUAL GULL WING 260 NOT SPECIFIED YES R-PDSO-G3 COMMERCIAL 15dB 350mW 1 SINGLE NPN AMPLIFIER SILICON NPN VERY HIGH FREQUENCY B 900MHz 12V 50mA 25 @ 3mA 1V 900MHz 1pF 4.5dB @ 200MHz
UMIL25 UMIL25 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Chassis Mount, Screw Bulk 1998 no Obsolete 1 (Unlimited) 6 EAR99 RoHS Compliant No 55 HIGH RELIABILITY 55HV Chassis Mount 200°C TJ 400MHz e0 TIN LEAD UNSPECIFIED FLAT 6 O-CXFM-F6 Other Transistors 8.9db ~ 10dB 70W 1 SINGLE EMITTER NPN 3A 33V 33V AMPLIFIER SILICON NPN ULTRA HIGH FREQUENCY B 10 @ 500mA 5V 225MHz~400MHz 27pF
MSC86580 MSC86580 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
SD1477 SD1477 STMicroelectronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Screw, Surface Mount Tray Obsolete 1 (Unlimited) 6 EAR99 24.89mm ROHS3 Compliant Lead Free 20A 111 DIFFUSED EMITTER BALLAST RESISTORS M111 7.11mm 21.97mm Surface Mount 200°C TJ 18V UNSPECIFIED FLAT NOT SPECIFIED NOT SPECIFIED SD1477 6 O-PXFM-F6 BIP RF Small Signal Not Qualified 6dB 270W 1 SINGLE EMITTER NPN 270W 20A 18V 18V AMPLIFIER SILICON NPN VERY HIGH FREQUENCY B 20A 36V 4V 10 10 @ 5A 5V
2N3866A 2N3866A Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2007 no Obsolete 1 (Unlimited) 3 Non-RoHS Compliant No 3 TO-205AD, TO-39-3 Metal Can 800MHz Through Hole -65°C~200°C TJ e0 Tin/Lead (Sn/Pb) BOTTOM WIRE 1W 1 SINGLE 1W 400mA 30V 30V SILICON NPN 60V 3.5V 25 @ 50mA 5V 400MHz
TAN350 TAN350 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Chassis Mount, Screw Bulk 2005 no Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant No 55 55ST Chassis Mount 230°C TJ 1.215GHz e0 TIN LEAD DUAL FLAT 2 R-CDFM-F2 Other Transistors 7dB ~ 7.5dB 1.45kW 1450W 1 SINGLE NPN 40A 65V 65V AMPLIFIER SILICON NPN L B 10 @ 1A 5V 960MHz~1.215GHz
BFS17TA BFS17TA Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) 3 EAR99 3.05mm Non-RoHS Compliant Contains Lead 25mA TO-236-3, SC-59, SOT-23-3 unknown 1mm 1.4mm Surface Mount 200.998119mg -55°C~150°C TJ 15V 8541.21.00.75 DUAL GULL WING BFS17 R-PDSO-G3 Not Qualified 330mW 1 1.3 GHz NPN Single 15V 25mA 15V 15V AMPLIFIER SILICON NPN ULTRA HIGH FREQUENCY B 1300MHz 25V 2.5V 20 @ 25mA 1V 1.5pF 4.5dB @ 500MHz
MRF5812 MRF5812 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Surface Mount Bulk 2004 no Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width) 5GHz Surface Mount e0 TIN LEAD DUAL GULL WING 8 Other Transistors 13dB ~ 15.5dB 1.25W 1 SINGLE NPN 1.25W 200mA 15V 15V AMPLIFIER SILICON NPN 5000MHz 200mA 30V 2.5V 50 @ 50mA 5V 2pF 2dB ~ 3dB @ 500MHz
MRF428 MRF428 MACOM Technology Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Chassis Mount, Screw Tray 2001 Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 4 211-11, Style 2 Chassis Mount 4 Not Qualified 15dB 150W 150W 20A 55V 55V NPN 110V 10 @ 5A 5V
MRF8372R2 MRF8372R2 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 8 EAR99 150°C -65°C RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount e0 Tin/Lead (Sn/Pb) DUAL GULL WING 8 Other Transistors 8dB ~ 9.5dB 2.2W Single NPN 200mA 16V 16V AMPLIFIER NPN ULTRA HIGH FREQUENCY B 30V 30 @ 50mA 5V 870MHz 2.75pF
2SC24040DL 2SC24040DL Panasonic Electronic Components 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 15mA TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ 20V 2SC2404 24dB 150mW 150mW 20V Mini3-G1 15mA 20V NPN 20V 15mA 100 @ 1mA 6V 650MHz 3.3dB @ 100MHz
BFP620E7764BTSA1 BFP620E7764BTSA1 Infineon Technologies 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) RoHS Compliant SC-82A, SOT-343 Surface Mount 150°C TJ BFP620 21.5dB 185mW 185mW 2.8V PG-SOT343-4 80mA 2.8V NPN 2.8V 80mA 110 @ 50mA 1.5V 65GHz 0.7dB ~ 1.3dB @ 1.8GHz ~ 6GHz
MS1004 MS1004 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
2SC5347AF-TD-E 2SC5347AF-TD-E ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks ACTIVE, NOT REC (Last Updated: 2 days ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 3 TO-243AA Surface Mount 150°C TJ e6 Tin/Bismuth (Sn/Bi) 3 8dB 1.3W 1 4.7 GHz Single 1.3W 150mA 12V 12V NPN 150mA 20V 2V 60 135 @ 50mA 5V 1.8dB @ 1GHz
KST5179MTF KST5179MTF ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant Lead Free 50mA 3 TO-236-3, SC-59, SOT-23-3 900MHz Surface Mount 150°C TJ 12V 15dB 350mW 1 900MHz Single 350mW 50mA 12V 12V NPN 50mA 20V 2.5V 25 25 @ 3mA 1V 4.5dB @ 200MHz
MSC1350M MSC1350M Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Chassis Mount Bulk 2017 no Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant HIGH RELIABILITY M218 Chassis Mount 200°C TJ e0 TIN LEAD DUAL FLAT NOT SPECIFIED NOT SPECIFIED 2 S-CDFM-F2 Not Qualified 7dB ~ 7.1dB 720W 1 SINGLE BASE NPN 19.8A 65V AMPLIFIER SILICON NPN L B 1090MHz 19.8A 15 @ 1A 5V 1.025GHz~1.15GHz
MMBT5770 MMBT5770 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) TO-236-3, SC-59, SOT-23-3 compliant Surface Mount -55°C~150°C TJ 225mW NPN 15V 10mA 30 @ 3mA 1V 600MHz
2N2857 2N2857 Fairchild (ON Semiconductor) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 icon-pbfree no EAR99 Non-RoHS Compliant compliant 8541.21.00.75 e0 Tin/Lead (Sn/Pb) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED 4 NO O-MBCY-W4 200°C Other Transistors Not Qualified 1 SINGLE TO-72 NPN 0.2W 0.04A 30 4 AMPLIFIER SILICON ULTRA HIGH FREQUENCY B 1000MHz 15V 1pF
SD1444 SD1444 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk no Obsolete 1 (Unlimited) 3 EAR99 RoHS Compliant No 3 TO-205AD, TO-39-3 Metal Can Through Hole 200°C TJ e0 Tin/Lead (Sn/Pb) BOTTOM WIRE Other Transistors 8dB 5W 5W 1 SINGLE NPN 400mA 16V 16V AMPLIFIER SILICON NPN ULTRA HIGH FREQUENCY B 36V 20 @ 50mA 5V 450MHz~512MHz 15pF
2SC5231A-9-TL-E 2SC5231A-9-TL-E Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 3-SMD, Gull Wing Surface Mount 150°C TJ 12dB ~ 8.5dB @ 1GHz 100mW SMCP NPN 10V 70mA 135 @ 20mA 5V 7GHz 1dB @ 1GHz
MPS5179RLRPG MPS5179RLRPG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 1 week ago) Through Hole Tape & Box (TB) 2006 yes Obsolete 1 (Unlimited) 3 EAR99 150°C -55°C RoHS Compliant Lead Free 50mA 3 TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) unknown Through Hole 12V 8541.21.00.75 e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM 260 40 MPS5179 3 Other Transistors Not Qualified 200W 1 2 GHz NPN Single 50mA 12V 12V AMPLIFIER NPN VERY HIGH FREQUENCY B 900MHz 400mV 20V 2.5V 25 25 @ 3mA 1V 1pF
45005 45005 Microsemi 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Not Applicable
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