Bipolar RF Transistors

Manufacturer Series Package/Case Packaging Product Status Transistor Type Voltage - Collector Emitter Breakdown (Max) Frequency - Transition Noise Figure (dB Typ @ f) Gain Power - Max DC Current Gain (hFE) (Min) @ Ic, Vce Current - Collector (Ic) (Max) Operating Temperature Grade Qualification Mounting Type Supplier Device Package












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Transistor Type Voltage - Collector Emitter Breakdown (Max) Frequency - Transition Noise Figure (dB Typ @ f) Gain Power - Max DC Current Gain (hFE) (Min) @ Ic, Vce Current - Collector (Ic) (Max) Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MRF6V14300MSR5 Freescale Semiconductor

MRF6V14300MSR5

RF POWER FIELD-EFFECT TRANSISTOR

Freescale Semiconductor

4,740
RFQ

-

* - Bulk Active - - - - - - - - - - - - -
BLS3135-65I Ampleon USA Inc.

BLS3135-65I

MICROWAVE POWER TRANSISTOR (AMPL

Ampleon USA Inc.

240
RFQ
BLS3135-65I Datasheet

Datasheet

- SOT-422A Bulk Active NPN 75V 3.5GHz - 7dB 200W 40 @ 2A, 5V 8A 200°C (TJ) - - Chassis Mount SOT422A
SS9018FBU onsemi

SS9018FBU

RF SMALL SIGNAL BIPOLAR TRANSIST

onsemi

60,000
RFQ
SS9018FBU Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Active NPN 15V 1.1GHz - - 400mW 54 @ 1mA, 5V 50mA 150°C (TJ) - - Through Hole TO-92-3
KSC1393YTA Fairchild Semiconductor

KSC1393YTA

RF SMALL SIGNAL BIPOLAR TRANSIST

Fairchild Semiconductor

50,000
RFQ
KSC1393YTA Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Bulk Obsolete NPN 30V 700MHz 2dB @ 200MHz 24dB 250mW 90 @ 2mA, 10V 20mA 150°C (TJ) - - Through Hole TO-92-3
KSP10BU Fairchild Semiconductor

KSP10BU

RF SMALL SIGNAL BIPOLAR TRANSIST

Fairchild Semiconductor

60,070
RFQ
KSP10BU Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Active NPN 25V 650MHz - - 350mW 60 @ 4mA, 10V - 150°C (TJ) - - Through Hole TO-92-3
KSP10TA Fairchild Semiconductor

KSP10TA

RF SMALL SIGNAL BIPOLAR TRANSIST

Fairchild Semiconductor

29,924
RFQ
KSP10TA Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Bulk Active NPN 25V 650MHz - - 350mW 60 @ 4mA, 10V - 150°C (TJ) - - Through Hole TO-92-3
2SD438F-MP-AE onsemi

2SD438F-MP-AE

2SD438 - BIPOLAR NPN TRANSISTOR,

onsemi

126,000
RFQ
2SD438F-MP-AE Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - -
2SC4853A-4-TL-E Fairchild Semiconductor

2SC4853A-4-TL-E

2SC4853 - RF SMALL SIGNAL BIPOLA

Fairchild Semiconductor

9,000
RFQ
2SC4853A-4-TL-E Datasheet

Datasheet

- SC-70, SOT-323 Bulk Active NPN 6V 5GHz 2.6dB ~ 1.9dB @ 1GHz 7dB ~ 10.5dB @ 1GHz 90mW 90 @ 1mA, 1V 15mA 150°C (TJ) - - Surface Mount 3-MCP
2SA1702S-AN onsemi

2SA1702S-AN

2SA1702S - SMALL SIGNAL BIPOLAR

onsemi

2,500
RFQ
2SA1702S-AN Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - -
BFU768F,115 NXP Semiconductors

BFU768F,115

BFU768F - NPN WIDEBAND SILICON G

NXP Semiconductors

2,623,150
RFQ
BFU768F,115 Datasheet

Datasheet

- SOT-343F Bulk Obsolete NPN 2.8V 110GHz 1.1dB ~ 1.2dB @ 5GHz ~ 5.9GHz 13.1dB 220mW 155 @ 10mA, 2V 70mA 150°C (TJ) - - Surface Mount 4-DFP
2SC5231C9-TL-E onsemi

2SC5231C9-TL-E

2SC5231 - RF SMALL SIGNAL BIPOLA

onsemi

150,000
RFQ
2SC5231C9-TL-E Datasheet

Datasheet

- SC-75, SOT-416 Bulk Obsolete NPN 10V 7GHz 1dB @ 1GHz 12dB 100mW 135 @ 20mA, 5V 70mA 150°C (TJ) - - Surface Mount 3-SMCP
2SC2620QCTR-E Renesas Electronics Corporation

2SC2620QCTR-E

RF SMALL SIGNAL BIPOLAR TRANSIST

Renesas Electronics Corporation

52,500
RFQ
2SC2620QCTR-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - -
2SC2620QBTR-E Renesas Electronics Corporation

2SC2620QBTR-E

RF SMALL SIGNAL BIPOLAR TRANSIST

Renesas Electronics Corporation

4,000
RFQ
2SC2620QBTR-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - -
2SC5374A-TL-E onsemi

2SC5374A-TL-E

2SC5374 - 10V, 100MA, FT=5.2 GHZ

onsemi

45,000
RFQ
2SC5374A-TL-E Datasheet

Datasheet

- SC-75, SOT-416 Bulk Active NPN 10V 5.2GHz 1.4dB @ 1GHz 10.5dB @ 1GHz 100mW 110 @ 7mA, 3V 100mA 150°C (TJ) - - Surface Mount SMCP
BFP450 Infineon Technologies

BFP450

RF SMALL SIGNAL BIPOLAR TRANSIST

Infineon Technologies

118,871
RFQ
BFP450 Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - -
ON5088 NXP USA Inc.

ON5088

RF SMALL SIGNAL BIPOLAR TRANSIST

NXP USA Inc.

63,000
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - -
FH102A-TR-E onsemi

FH102A-TR-E

FH102A - RF TRANSISTOR, 10V, 70M

onsemi

23,000
RFQ
FH102A-TR-E Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Bulk Active 2 NPN (Dual) 10V 7GHz 1dB @ 1GHz 12dB 500mW 90 @ 20mA, 5V 70mA 150°C (TJ) - - Surface Mount 6-MCP
FH105A-TR-E onsemi

FH105A-TR-E

FH105A - RF TRANSISTOR, 10V, 30M

onsemi

33,000
RFQ
FH105A-TR-E Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Bulk Active NPN 10V 8GHz 1.4dB @ 1.5GHz 10dB @ 1.5GHz 150mW 90 @ 10mA, 5V 30mA 150°C (TJ) - - Surface Mount 6-MCP
BFR740EL3E6829XTSA1 Infineon Technologies

BFR740EL3E6829XTSA1

RF BIP TRANSISTORS

Infineon Technologies

464,292
RFQ
BFR740EL3E6829XTSA1 Datasheet

Datasheet

- - Bulk Active NPN - 42GHz 1.5dB @ 12GHz 11dB 160mW 160 @ 25mA, 3V 40mA 150°C (TJ) - - Surface Mount TSLP-3-10
2SC3583-T1B-A Renesas Electronics Corporation

2SC3583-T1B-A

2SC3583 - MD

Renesas Electronics Corporation

108,160
RFQ
2SC3583-T1B-A Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Bulk Obsolete NPN 10V 9GHz 1.2dB @ 1GHz 13dB 200mW 50 @ 20mA, 8V 65mA 150°C (TJ) - - Surface Mount SOT23-3 (TO-236)
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Bipolar RF Transistors Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Bipolar RF Transistors components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Bipolar RF Transistors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Bipolar RF Transistors FAQ

Can FPGAX source both active and end-of-life Bipolar RF Transistors components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Bipolar RF Transistors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.