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BCP68-25

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

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BCP68-25

Slkor SLKORMICRO Elec · Bipolar (BJT) · SOT-223

BCP68-25 from Slkor SLKORMICRO Elec, 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 NPN transistor; the datasheet limits the peak base current IBM to 200 mA and the emitter-base voltage VEBO to 5 V.
2 COLLECTOR passive Collector terminal of the NPN transistor; the datasheet limits DC collector current IC to 1 A, peak ICM to 2 A, VCBO to 32 V and VCEO to 20 V.
3 EMITTER passive Emitter terminal of the NPN transistor; the datasheet limits the emitter-base voltage VEBO to 5 V (open collector).

Key specifications

Parameter Value
Manufacturer Slkor SLKORMICRO Elec
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-Emitter Saturation Voltage VCE(SAT) 500 mV IC = 1A, IB = 100mA 2
Base-Emitter Voltage VBE 1 V IC = 1A, VCE = 1V 2
Base-Emitter Voltage VBE 620 mV IC = 5mA, VCE = 10V 2
Collector Cut-off Current ICBO 100 nA IE = 0, VCB = 25V 2
Collector Cut-off Current ICBO 10 µA IE = 0, VCB = 25V, TJ = 150℃ 2
Emitter Cut-off Current IEBO 100 nA IC = 0, VEB = 5V 2
DC Current Gain hFE 50 IC = 5mA, VCE = 10V 2
DC Current Gain hFE 85 300 IC = 500mA, VCE = 1V 2
DC Current Gain hFE 60 IC = 1A, VCE = 1V 2
DC Current Gain classification range, rank 25 hFE 200 300 CLASSIFICATION OF hFE, RANK 25 (RANGE 200~300) 2
DC Current Gain Ratio of the Complementary Pairs hFE1/hFE2 1.6 /IC/ = 0.5A, /VCE/ = 1V 2
Collector Capacitance CC 48 pF IE = ie = 0, VCB = 5V, f = 1MHz 2
Transition Frequency fT 40 MHz IC = -10mA, VCE = -5V, f = 100MHz 2
Collector-Base Voltage (Open Emitter) VCBO 32 V 1
Collector-Emitter Voltage (Open Base) VCEO 20 V 1
Emitter-Base Voltage (Open Collector) VEBO 5 V 1
DC Collector Current IC 1 A DC 1
Peak Collector Current ICM 2 A Peak 1
Peak Base Current IBM 200 mA Peak 1
Total Power Dissipation PD 1.35 W Ta ≤ 25℃ 1
Junction Temperature TJ 150 ℃ 1
Operating Temperature TOPR -45 150 ℃ 1
Storage Temperature TSTG -65 150 ℃ 1
Thermal Resistance From Junction To Ambient θJA 91 ℃/W 1

CAD (KiCad official)

  • Symbol: BCP68-25
  • Footprint: Package_TO_SOT_SMD:SOT-223-3_TabPin2
  • 3D model: SOT-223 (KiCad packages3D, STEP)
  • 3D model files: bcp68-25-etched.step / bcp68-25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bcp68-25.step / bcp68-25.glb are the bare package body.

Provenance

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

  • Datasheet: Slkor SLKORMICRO Elec datasheet (2 pp, sha256 07ec8f16a1335635, retrieved 2026-10-19, 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