component
WGC5027
Public Made by Adomby adom
Wild Goose Bipolar Transistors - BJT, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wgc5027.step/wgc5027.glbare 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, primaryclaude-haiku-5-5(text), consensusoff(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).
# 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](docs/wgc5027-datasheet.pdf) (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](docs/wgc5027-datasheet.pdf)