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2SA1015L-GR-T92-B

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UTC(Unisonic Tech) Bipolar Transistors - BJT, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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2SA1015L-GR-T92-B

UTC(Unisonic Tech) · Bipolar Transistors - BJT · TO-92

2SA1015L-GR-T92-B from UTC(Unisonic Tech), in a TO-92. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 E passive Emitter pin; the datasheet gives an Emitter-Base Voltage VEBO of -5 V and Collector Current IC of -150 mA as absolute maximum ratings for the device.
2 C passive Collector pin; the datasheet gives a Collector-Emitter Voltage VCEO of -50 V and a Collector Current IC of -150 mA as absolute maximum ratings.
3 B input Base pin; the datasheet gives a Base Current IB of -50 mA as an absolute maximum rating.

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
Package TO-92
Category Transistors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Collector-Base Breakdown Voltage BVCBO -50 V IC=-100μA, IE=0 2
Collector-Emitter Breakdown Voltage BVCEO -50 V IC=-10mA, IB=0 2
Emitter-Base Breakdown Voltage BVEBO -5 V IE=-10μA, IC=0 2
Collector Cut-off Current ICBO -100 nA VCB=-50V, IE=0 2
Emitter Cut-off Current IEBO -100 nA VEB=-5V, IC=0 2
DC Current Gain (GR rank) hFE1 200 400 VCE=-6V, IC=-2mA 2
DC Current Gain hFE2 25 VCE=-6V, IC=-150mA 2
Collector-Emitter Saturation Voltage VCE(SAT) -0.1 -0.3 V IC=-100mA, IB=-10mA 2
Base-Emitter Saturation Voltage VBE(SAT) -1.1 V IC=-100mA, IB=-10mA 2
Output Capacitance COB 4 7 pF VCB=-10V, IE=0, f=1MHz 2
Current Gain Bandwidth Product fT 80 MHz VCE=-10V, Ic=-1mA 2
Noise Figure NF 0.5 6 dB VCE=-6V, IC=-0.1mA, RG=1kΩ, f=100Hz 2
Collector-Base Voltage VCBO -50 V 2
Collector-Emitter Voltage VCEO -50 V 2
Emitter-Base Voltage VEBO -5 V 2
Collector Current IC -150 mA 2
Base Current IB -50 mA 2
Collector Dissipation PC 400 mW 2
Junction Temperature TJ 125 °C 2
Storage Temperature TSTG -55 125 °C 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PC Base Current IB -50 mA Collector Dissipation PC 400 mW 2

CAD (KiCad official)

  • Symbol: 2SA1015L-GR-T92-B
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: 2sa1015l-gr-t92-b-etched.step / 2sa1015l-gr-t92-b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa1015l-gr-t92-b.step / 2sa1015l-gr-t92-b.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: UTC(Unisonic Tech) datasheet (4 pp, sha256 0821d543bce588b5, retrieved 2026-10-28, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF