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Contents

README

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WGF20N65SE

Wild Goose · MOSFETs · TO-220F

WGF20N65SE from Wild Goose, in a TO-220F. 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 Gate input Gate terminal; gate-source voltage is limited to ±30 V (VGSS).
2 Drain passive Drain terminal; drain-source voltage is rated 650 V (VDSS) with drain current of 20 A at TC=25℃.
3 Source passive Source terminal and reference for the gate and drain ratings; maximum diode forward current is 20 A (Is).

Key specifications

Parameter Value
Manufacturer Wild Goose
Package TO-220F
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
Drain-Source Voltage VDSS 650 V 1
Drain Current ID 20 A TC=25℃ 1
Drain Current ID 12.5 A TC=100℃ 1
Gate-Source Voltage VGSS -30 30 V 1
Single Pulse Avalanche Energy EAS 580 mJ note1 1
Avalanche Current IAR 20 A note2 1
Power Dissipation PD 84 W Tc=25℃ 1
Junction Temperature (Max) Tj 150 1
Storage Temperature Tstg -55 150 ℃ 1
Maximum lead temperature for soldering purpose TL 300 1/8 inch from case for 5 seconds 1
Thermal Resistance, Junction to Case RθJC 1.48 ℃/W 1
Thermal Resistance, Junction to Ambient RθJA 62.5 ℃/W 1
Drain-Source Breakdown Voltage BVDSS 650 V ID=250μA,VGS=0 2
Zero Gate Voltage Drain Current IDSS 10 μA VDS=650V, VGS=0V 2
Zero Gate Voltage Drain Current IDSS 100 μA VDS=520V, Tc=125℃ 2
Gate-body leakage Current, Forward IGSSF 100 nA VGS=+30V, VDS=0V 2
Gate-body leakage Current, Reverse IGSSR -100 nA VGS=-30V, VDS=0V 2
Gate Threshold Voltage VGS(TH) 2 4 V ID=250μA,VDS=VGS 2
Static Drain-Source On-Resistance RDS(ON) 0.35 0.42 Ω ID=10A,VGS=10V 2
Turn-On Delay Time Td(on) 62 135 ns VDD=325V,ID=20A RG=25Ω (Note 3,4) 2
Turn-On Rise Time Tr 140 290 ns 2
Turn-Off Delay Time Td(off) 230 470 ns 2
Turn-Off Rise Time Tf 65 140 ns 2
Total Gate Charge Qg 75 98 nC VDS=520,VGS=10V,ID=20A (Note 3,4) 2
Gate-Source Charge Qgs 13.5 18 nC 2
Max. Diode Forward Current Is 20 A 2
Max. Pulsed Forward Current ISM 80 A 2
Diode Forward Voltage VSD 1.4 V ID=20A 2

CAD (KiCad official)

  • Symbol: WGF20N65SE
  • Footprint: Package_TO_SOT_THT:TO-220F-3_Vertical
  • 3D model: TO-220F (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Wild Goose datasheet (7 pp, sha256 4182c74ee2f097ed, retrieved 2026-10-27, 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