component

WGC5027

Public Made by Adom

by adom

Wild Goose Bipolar Transistors - BJT, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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WGC5027

Wild Goose · Bipolar Transistors - BJT · TO-220

WGC5027 from Wild Goose, in a TO-220. 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, with base current rated up to 1.5 A (IB) in the absolute maximum ratings.
2 Collector passive Collector terminal with DC collector current rated up to 3 A and pulsed collector current up to 10 A, with collector-emitter voltage VCEO of 800 V.
3 Emitter passive Emitter terminal with emitter-base voltage VEBO rated at 7 V in the absolute maximum ratings.

Key specifications

Parameter Value
Manufacturer Wild Goose
Package TO-220
Category Triode/MOS Tube/Transistor
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 1100 V IC = 1mA, IE = 0 1
Collector-Emitter Breakdown Voltage BVCEO 800 V IC = 5mA, IB = 0 1
Emitter-Base Breakdown Voltage BVEBO 7 V IE = 1mA, IC = 0 1
Collector-Emitter Sustaining Voltage VCEX(sus) 800 V IC = 1.5A, IB1 = -IB2 = 0.3A, L = 2mH, Clamped 1
Collector Cut-off Current ICBO 10 µA VCB = 800V, IE = 0 1
Emitter Cut-off Current IEBO 10 µA VEB = 5V, IC = 0 1
DC Current Gain hFE1 hFE1 10 40 VCE = 5V, IC = 0.2A 1
DC Current Gain hFE2 hFE2 8 40 VCE = 5V, IC = 1A 1
Collector-Emitter Saturation Voltage VCE(sat) 2 V IC = 1.5A, IB = 0.3A 1
Base-Emitter Saturation Voltage VBE(sat) 1.5 V IC = 1.5A, IB = 0.3A 1
Output Capacitance Cob 60 pF VCB = 10V, IE = 0, f = 1MHz 1
Current Gain Bandwidth Product fT 15 MHz VCE = 10V, IC = 0.2A 1
Turn On Time tON 0.5 µs VCC = 400V, IC = 5IB1 = -2.5IB2 = 2A, RL = 200Ω 1
Storage Time tSTG 3 µs 1
Fall Time tF 0.3 µs 1
Collector-Base Voltage VCBO 1100 V 1
Collector-Emitter Voltage VCEO 800 V 1
Emitter-Base Voltage VEBO 7 V 1
Collector Current (DC) IC 3 A 1
Collector Current (Pulse) ICP 10 A 1
Base Current IB 1.5 A 1
Collector Dissipation PC 50 W TC = 25°C 1
Junction Temperature TJ 150 °C 1
Storage Temperature TSTG -55 150 °C 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PC IB Base Current 1.5 A PC Collector Dissipation ( TC=25°C) 50 W 1

CAD (KiCad official)

  • Symbol: WGC5027
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: wgc5027-etched.step / wgc5027-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); wgc5027.step / wgc5027.glb are the bare package body.

Provenance

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

  • Datasheet: Wild Goose datasheet (4 pp, sha256 6c49d78aba479a7b, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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