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BC848AW

Public Made by Adom

by adom

MSKSEMI Bipolar (BJT), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BC848AW

MSKSEMI · Bipolar (BJT) · SOT-323

BC848AW from MSKSEMI, in a SOT-323. 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 passive NPN transistor base terminal; the datasheet states no separate pin limit, so operate within the absolute maximum ratings (IC 0.1 A continuous, PC 150 mW, junction/storage temperature -55 to 150 ℃).
2 EMITTER passive NPN transistor emitter terminal; the datasheet states no separate pin limit, and the emitter-base voltage rating is VEBO 5 V for the BC848W type.
3 COLLECTOR passive NPN transistor collector terminal; the datasheet states no separate pin limit, and the collector-emitter voltage rating is VCEO 30 V for the BC848W type.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-323
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 (BC848W column) VCBO 30 V IC=10µA, IE=0 3
Collector-emitter breakdown voltage (BC848W column) VCEO 30 V IC=10mA, IB=0 3
Emitter-base breakdown voltage (BC848W column) VEBO 5 V IE=1µA, IC=0 3
Collector cutoff current ICBO 15 nA VCB=30V 3
Collector-emitter saturation voltage VCE(sat) 0.25 V IC=10mA, IB=0.5mA 3
Collector-emitter saturation voltage VCE(sat) 0.6 V IC=100mA, IB=5mA 3
Base-emitter saturation voltage VBE(sat) 0.7 V IC=10mA, IB=0.5mA 3
Base-emitter saturation voltage VBE(sat) 0.9 V IC=100mA, IB=5mA 3
Base-emitter voltage VBE(on) 580 660 700 mV VCE=5V, IC=2mA 3
Base-emitter voltage VBE(on) 770 mV VCE=5V, IC=10mA 3
Collector output capacitance Cob 4.5 pF VCB=10V, f=1MHz 3
Collector-emitter voltage (BC848W) VCEO 30 V Ta=25℃ 2
Collector-base voltage (BC848W) VCBO 30 V Ta=25℃ 2
Emitter-base voltage (BC848W) VEBO 5 V Ta=25℃ 2
Collector current, continuous IC 0.1 A Ta=25℃ 2
Collector power dissipation PC 150 mW Ta=25℃ 2
Operation junction and storage temperature range TJ,Tstg -55 150 ℃ 2
Thermal resistance, junction to ambient RθJA 833 ℃/W 2

CAD (KiCad official)

  • Symbol: BC848AW
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: bc848aw-etched.step / bc848aw-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bc848aw.step / bc848aw.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (6 pp, sha256 febe3f693478ca7f, 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