Single Bipolar Transistors

Manufacturer Series Package/Case Packaging Product Status Transistor Type Current - Collector (Ic) (Max) Voltage - Collector Emitter Breakdown (Max) Vce Saturation (Max) @ Ib, Ic Current - Collector Cutoff (Max) DC Current Gain (hFE) (Min) @ Ic, Vce Power - Max Frequency - Transition 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 Current - Collector (Ic) (Max) Voltage - Collector Emitter Breakdown (Max) Vce Saturation (Max) @ Ib, Ic Current - Collector Cutoff (Max) DC Current Gain (hFE) (Min) @ Ic, Vce Power - Max Frequency - Transition Operating Temperature Grade Qualification Mounting Type Supplier Device Package
BC517_L34Z onsemi

BC517_L34Z

TRANS NPN DARL 30V 1.2A TO-92-3

onsemi

7,272
RFQ
BC517_L34Z Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN - Darlington 1.2 A 30 V 1V @ 100µA, 100mA 100nA (ICBO) 30000 @ 20mA, 2V 625 mW - -55°C ~ 150°C (TJ) - - Through Hole TO-92-3
BC546 onsemi

BC546

TRANS NPN 65V 0.1A TO-92-3

onsemi

6,807
RFQ
BC546 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 65 V 600mV @ 5mA, 100mA 15nA (ICBO) 110 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC546BTFR onsemi

BC546BTFR

TRANS NPN 65V 0.1A TO-92-3

onsemi

2,221
RFQ
BC546BTFR Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Reel (TR) Obsolete NPN 100 mA 65 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC547 onsemi

BC547

TRANS NPN 45V 0.1A TO-92-3

onsemi

4,685
RFQ
BC547 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 110 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC547A onsemi

BC547A

TRANS NPN 45V 0.1A TO-92-3

onsemi

6,764
RFQ
BC547A Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 110 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC547B_L34Z onsemi

BC547B_L34Z

TRANS NPN 45V 0.1A TO-92-3

onsemi

9,762
RFQ
BC547B_L34Z Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC547BTAR onsemi

BC547BTAR

TRANS NPN 45V 0.1A TO-92-3

onsemi

2,521
RFQ
BC547BTAR Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Box (TB) Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC548BTF onsemi

BC548BTF

TRANS NPN 30V 0.1A TO-92-3

onsemi

5,318
RFQ
BC548BTF Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Reel (TR) Obsolete NPN 100 mA 30 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC548BTFR onsemi

BC548BTFR

TRANS NPN 30V 0.1A TO-92-3

onsemi

9,026
RFQ
BC548BTFR Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Reel (TR) Obsolete NPN 100 mA 30 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC549B onsemi

BC549B

TRANS NPN 30V 0.1A TO-92-3

onsemi

3,180
RFQ
BC549B Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 30 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC549CTFR onsemi

BC549CTFR

TRANS NPN 30V 0.1A TO-92-3

onsemi

2,820
RFQ
BC549CTFR Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Reel (TR) Obsolete NPN 100 mA 30 V 600mV @ 5mA, 100mA 15nA (ICBO) 420 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC550 onsemi

BC550

TRANS NPN 45V 0.1A TO-92-3

onsemi

2,560
RFQ
BC550 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 110 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC550B onsemi

BC550B

TRANS NPN 45V 0.1A TO-92-3

onsemi

2,341
RFQ
BC550B Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC550BBU onsemi

BC550BBU

TRANS NPN 45V 0.1A TO-92-3

onsemi

2,025
RFQ
BC550BBU Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC550BTAR onsemi

BC550BTAR

TRANS NPN 45V 0.1A TO-92-3

onsemi

9,104
RFQ
BC550BTAR Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Box (TB) Obsolete NPN 100 mA 45 V 600mV @ 5mA, 100mA 15nA (ICBO) 200 @ 2mA, 5V 500 mW 300MHz 150°C (TJ) - - Through Hole TO-92-3
BC557 onsemi

BC557

TRANS PNP 45V 0.1A TO-92-3

onsemi

5,444
RFQ
BC557 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete PNP 100 mA 45 V 650mV @ 5mA, 100mA 15nA (ICBO) 110 @ 2mA, 5V 500 mW 150MHz 150°C (TJ) - - Through Hole TO-92-3
BC559 onsemi

BC559

TRANS PNP 30V 0.1A TO-92-3

onsemi

5,910
RFQ
BC559 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete PNP 100 mA 30 V 650mV @ 5mA, 100mA 15nA (ICBO) 110 @ 2mA, 5V 500 mW 150MHz 150°C (TJ) - - Through Hole TO-92-3
BC635_D75Z onsemi

BC635_D75Z

TRANS NPN 45V 1A TO-92-3

onsemi

3,219
RFQ
BC635_D75Z Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Box (TB) Obsolete NPN 1 A 45 V 500mV @ 50mA, 500mA 100nA (ICBO) 40 @ 150mA, 2V 1 W 100MHz 150°C (TJ) - - Through Hole TO-92-3
BC635_L34Z onsemi

BC635_L34Z

TRANS NPN 45V 1A TO-92-3

onsemi

4,367
RFQ
BC635_L34Z Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 1 A 45 V 500mV @ 50mA, 500mA 100nA (ICBO) 40 @ 150mA, 2V 1 W 100MHz 150°C (TJ) - - Through Hole TO-92-3
BC639_L34Z onsemi

BC639_L34Z

TRANS NPN 80V 1A TO-92-3

onsemi

2,175
RFQ
BC639_L34Z Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete NPN 1 A 80 V 500mV @ 50mA, 500mA 100nA (ICBO) 40 @ 150mA, 2V 1 W 100MHz 150°C (TJ) - - Through Hole TO-92-3
Total 19155 Record«Prev1... 797798799800801802803804...958Next»

Single Bipolar 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 Single Bipolar 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 Single Bipolar 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.

Single Bipolar Transistors FAQ

Can FPGAX source both active and end-of-life Single Bipolar 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 Single Bipolar 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.