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BCP52-16-MS

Public Made by Adom

by adom

MSKSEMI Bipolar (BJT), SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BCP52-16-MS

MSKSEMI · Bipolar (BJT) · SOT-223

BCP52-16-MS from MSKSEMI, in a SOT-223. 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 BASE input Base terminal of the PNP transistor; the emitter-base breakdown rating is -5 V (VEBO) for this device family.
2 COLLECTOR passive Collector terminal of the BCP52-16-MS PNP transistor, rated for -1 A continuous collector current and VCEO of -60 V.
3 EMITTER passive Emitter terminal of the PNP transistor, the reference for the base-emitter voltage VBE, which is specified at -1 V for VCE=-2 V and IC=-500 mA.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-223
Category Transistors/Thyristors
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 (BCP52) V(BR)CBO -60 V IC=-0.1mA, IE=0 2
Collector-emitter breakdown voltage (BCP52) V(BR)CEO -60 V IC=-10mA, IB=0 2
Base-emitter breakdown voltage V(BR)EBO -5 V IE=-10μA, IC=0 2
Collector cut-off current ICBO -100 nA VCB=-30V, IE=0 2
DC current gain hFE(1) hFE(1) 25 VCE=-2V, IC=-5mA 2
DC current gain hFE(2) (-16 grade range) hFE(2) 100 250 VCE=-2V, IC=-150mA 2
DC current gain hFE(3) hFE(3) 25 VCE=-2V, IC=-500mA 2
Collector-emitter saturation voltage VCE(sat) -0.5 V IC=-500mA, IB=-50mA 2
Base-emitter voltage VBE -1 V VCE=-2V, IC=-500mA 2
Transition frequency fT 100 MHz VCE=-10V, IC=-50mA, f=100MHz 2
Collector-base voltage VCBO -60 V Ta=25℃ 2
Collector-emitter voltage VCEO -60 V Ta=25℃ 2
Emitter-base voltage VEBO -5 V Ta=25℃ 2
Collector current, continuous IC -1 A Continuous 2
Collector power dissipation PC 1.5 W Ta=25℃ 2
Storage temperature range Tstg -65 150 ℃ 2
Thermal resistance junction to ambient RθJA 94 ℃/W Junction to ambient 2

CAD (KiCad official)

  • Symbol: BCP52-16-MS
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: bcp52-16-ms-etched.step / bcp52-16-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bcp52-16-ms.step / bcp52-16-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (5 pp, sha256 58d268e6dbd7574c, retrieved 2026-10-17, tier: lcsc)
  • 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