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SQD25N15-52_GE3

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Vishay Intertech MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SQD25N15-52_GE3

Vishay Intertech · MOSFETs · TO-252

SQD25N15-52_GE3 from Vishay Intertech, in a TO-252. 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 G input Gate of the N-channel MOSFET; the gate-source voltage is rated at ±20 V (VGS) in the absolute maximum ratings.
2 D passive Drain of the MOSFET, connected internally to the tab; rated at 150 V drain-source voltage (VDS) with 25 A continuous drain current at TC = 25 °C.
3 S passive Source of the MOSFET; the source (diode conduction) continuous current is rated at 50 A (IS) in the absolute maximum ratings.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package TO-252
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 Breakdown Voltage VDS 150 V VGS = 0 V, ID = 250 μA 2
Gate-Source Threshold Voltage VGS(th) 2.5 3 4 V VDS = VGS, ID = 250 μA 2
Gate-Source Leakage IGSS -100 100 nA VDS = 0 V, VGS = ± 20 V 2
Zero Gate Voltage Drain Current (TJ = 25 °C) IDSS 1 μA VGS = 0 V, VDS = 150 V 2
Zero Gate Voltage Drain Current (TJ = 125 °C) IDSS 50 μA VGS = 0 V, VDS = 150 V, TJ = 125 °C 2
Zero Gate Voltage Drain Current (TJ = 175 °C) IDSS 250 μA VGS = 0 V, VDS = 150 V, TJ = 175 °C 2
On-State Drain Current ID(on) 30 A VGS = 10 V, VDS ≥ 5 V (printed as 'VDS 5 V'; ≥ glyph lost in text extraction) 2
Drain-Source On-State Resistance (TJ = 25 °C) RDS(on) 0.038 0.052 Ω VGS = 10 V, ID = 15 A 2
Drain-Source On-State Resistance (TJ = 125 °C) RDS(on) 0.104 Ω VGS = 10 V, ID = 15 A, TJ = 125 °C 2
Drain-Source On-State Resistance (TJ = 175 °C) RDS(on) 0.136 Ω VGS = 10 V, ID = 15 A, TJ = 175 °C 2
Input Capacitance Ciss 1760 2200 pF VGS = 0 V, VDS = 25 V, f = 1 MHz 2
Output Capacitance Coss 215 270 pF VGS = 0 V, VDS = 25 V, f = 1 MHz 2
Reverse Transfer Capacitance Crss 97 125 pF VGS = 0 V, VDS = 25 V, f = 1 MHz 2
Total Gate Charge Qg 34 51 nC VGS = 10 V, VDS = 75 V, ID = 25 A 2
Gate Resistance Rg 0.35 1 3.2 Ω f = 1 MHz 2
Turn-On Delay Time td(on) 11 17 ns VDD = 75 V, RL = 3, ID ≈ 25 A (printed 'ID 25 A'), VGEN = 10 V, Rg = 1 2
Rise Time tr 21 33 ns VDD = 75 V, RL = 3, ID ≈ 25 A (printed 'ID 25 A'), VGEN = 10 V, Rg = 1 2
Turn-Off Delay Time td(off) 20 30 ns VDD = 75 V, RL = 3, ID ≈ 25 A (printed 'ID 25 A'), VGEN = 10 V, Rg = 1 2
Fall Time tf 12 20 ns VDD = 75 V, RL = 3, ID ≈ 25 A (printed 'ID 25 A'), VGEN = 10 V, Rg = 1 2
Pulsed Current ISM 63 A 2
Forward Voltage VSD 0.87 1.5 V IF = 20 A, VGS = 0 V 2
Drain-Source Voltage VDS 150 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 25 A TC = 25 °C 1
Continuous Drain Current ID 16 A TC = 125 °C 1
Continuous Source Current (Diode Conduction) IS 50 A 1
Pulsed Drain Current IDM 63 A 1
Single Pulse Avalanche Current IAS 30 A L = 0.1 mH 1
Single Pulse Avalanche Energy EAS 45 mJ 1
Maximum Power Dissipation PD 107 W TC = 25 °C 1
Maximum Power Dissipation PD 35 W TC = 125 °C 1
Operating Junction and Storage Temperature Range TJ, Tstg -55 175 °C 1
Junction-to-Ambient (PCB Mount) RthJA 50 °C/W PCB Mount, mounted on 1" square PCB (FR4), per note c 1
Junction-to-Case (Drain) RthJC 1.4 °C/W 1

CAD (KiCad official)

  • Symbol: SQD25N15-52_GE3
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: sqd25n15-52-ge3-etched.step / sqd25n15-52-ge3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sqd25n15-52-ge3.step / sqd25n15-52-ge3.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (10 pp, sha256 5cd81726baca1699, 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