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BTC1510F3L-TN3-R

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UTC(Unisonic Tech) Darlington Transistors, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BTC1510F3L-TN3-R

UTC(Unisonic Tech) · Darlington Transistors · TO-252

BTC1510F3L-TN3-R from UTC(Unisonic Tech), in a TO-252. 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 B input Base of the NPN Darlington transistor; VEBO maximum is 5 V.
2 C passive Collector of the NPN Darlington transistor; VCEO and VCBO maximum are 150 V, with IC of 10 A DC and 15 A pulse.
3 E passive Emitter of the NPN Darlington transistor.

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
Package TO-252
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 150 V IC=100µA, IE=0 2
Collector-Emitter Breakdown Voltage BVCEO 150 V IC=5mA, IB=0 2
Base-Emitter Turn-On Voltage VBE(ON) 2.8 V VCE=3V, IC=5A 2
Base-Emitter Turn-On Voltage VBE(ON) 4.5 V VCE=3V, IC=10A 2
Diode Forward Voltage VFEC 3 V IC=5A 2
Collector Cutoff Current ICBO 200 µA VCB=150V, IE=0 2
Emitter Cutoff Current IEBO 2 mA VEB=5V, IC=0 2
DC Current Gain hFE 2 20 K VCE=3V, IC=5A 2
DC Current Gain hFE 100 VCE=3V, IC=10A 2
Base-Emitter Saturation Voltage VBE(SAT) 2 V IC=5A, IB=5mA 2
Collector-Emitter Saturation Voltage VCE(SAT) 2 V IC=5A, IB=10mA 2
Collector-Emitter Saturation Voltage VCE(SAT) 3 V IC=10A, IB=100mA 2
Collector-Emitter Saturation Voltage VCE(SAT) 1.5 V IC=5A, IB=2.5mA 2
Collector-Base Voltage VCBO 150 V TA=25°C 2
Collector-Emitter Voltage VCEO 150 V TA=25°C 2
Emitter-Base Voltage VEBO 5 V TA=25°C 2
Collector Current DC IC 10 A DC 2
Collector Current Pulse IC 15 A Pulse, Pulse Width=100ms 2
Collector Dissipation (TO-252) PD 1.1 W TA=25°C 2
Collector Dissipation (TO-252) PD 44 W TC=25°C 2
Junction Temperature TJ 150 °C 2
Storage Temperature TSTG -55 150 °C 2

CAD (KiCad official)

  • Symbol: BTC1510F3L-TN3-R
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: btc1510f3l-tn3-r-etched.step / btc1510f3l-tn3-r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); btc1510f3l-tn3-r.step / btc1510f3l-tn3-r.glb are the bare package body.

Provenance

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

  • Datasheet: UTC(Unisonic Tech) datasheet (3 pp, sha256 b756620472394f06, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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