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BC856S-TP

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MCC Micro Commercial Components Bipolar (BJT), SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BC856S-TP

MCC Micro Commercial Components · Bipolar (BJT) · SOT-363

BC856S-TP from MCC Micro Commercial Components, in a SOT-363. 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 E1 passive Emitter of transistor 1 (PNP); VEBO -5 V max, IC -100 mA max per transistor.
2 B1 passive Base of transistor 1 (PNP); VEBO -5 V max, with VCEO -65 V and VCBO -80 V ratings.
3 C2 passive Collector of transistor 2 (PNP); VCEO -65 V, VCBO -80 V, IC -100 mA max.
4 E2 passive Emitter of transistor 2 (PNP); VEBO -5 V max, IC -100 mA max per transistor.
5 B2 passive Base of transistor 2 (PNP); VEBO -5 V max, with VCEO -65 V and VCBO -80 V ratings.
6 C1 passive Collector of transistor 1 (PNP); VCEO -65 V, VCBO -80 V, IC -100 mA max.

Key specifications

Parameter Value
Manufacturer MCC Micro Commercial Components
Package SOT-363
Category Transistors/Thyristors
Pins 6

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-Emitter Voltage VCEO -65 V 1
Collector-Base Voltage VCBO -80 V 1
Emitter-Base Voltage VEBO -5 V 1
Collector Current IC -100 mA 1
Collector Power Dissipation PC 200 mW 1
Storage Temperature Range Tstg -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction to Ambient RθJA 625 ℃/W Junction to ambient 1
Collector-Base Breakdown Voltage V(BR)CBO -80 V IC=-10µA, IE=0 2
Collector-Emitter Breakdown Voltage V(BR)CEO -65 V IC=-10mA, IB=0 2
Emitter-Base Breakdown Voltage V(BR)EBO -5 V IE=-10µA, IC=0 2
Collector-Base Cutoff Current ICBO -15 nA VCB=-30V, IE=0 2
Emitter-Base Cutoff Current IEBO -100 nA VEB=-5V, IC=0 2
DC Current Gain hFE 110 VCE=-5V, IC=-2mA 2
Transition Frequency fT 100 MHz VCE=-5V, IC=-10mA, f=100MHz 2

CAD (KiCad official)

  • Symbol: BC856S-TP
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: bc856s-tp-etched.step / bc856s-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bc856s-tp.step / bc856s-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC Micro Commercial Components datasheet (4 pp, sha256 5b834e5e04cf40fa, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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