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Contents

README

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AP9990GH-HF

APEC Advanced Power Elec · MOSFETs · TO-252

AP9990GH-HF from APEC Advanced Power Elec, 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, rated for a gate-source voltage of +20 V, with a gate threshold VGS(th) of 2 V to 5 V at ID = 250 µA.
2 D passive Drain of the N-channel MOSFET, rated for a drain-source breakdown voltage of 60 V minimum at VGS = 0 V and ID = 250 µA; drain current is 75 A at VGS = 10 V, limited by the package (100 A continuous chip rating).
3 S passive Source of the N-channel MOSFET; the body-diode forward on-voltage is 1.3 V maximum at IS = 40 A and VGS = 0 V.

Key specifications

Parameter Value
Manufacturer APEC Advanced Power Elec
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 BVDSS 60 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 6 mΩ VGS=10V, ID=40A 2
Gate Threshold Voltage VGS(th) 2 5 V VDS=VGS, ID=250uA 2
Drain-Source Leakage Current IDSS 25 uA VDS=48V, VGS=0V 2
Gate-Source Leakage IGSS 100 nA VGS= +20V, VDS=0V 2
Total Gate Charge Qg 59 94 nC ID=40A 2
Input Capacitance Ciss 2320 3700 pF VGS=0V 2
Gate Resistance Rg 1.3 2.6 Ω f=1.0MHz 2
Forward On Voltage VSD 1.3 V IS=40A, VGS=0V 2
Drain-Source Voltage VDS 60 V 1
Gate-Source Voltage VGS 20 V 1
Drain Current, VGS @ 10V (package limit) ID@TC=25℃ 75 A VGS@10V, TC=25℃; package limitation current 75A (note 3) 1
Continuous Drain Current (Chip) ID@TC=25℃ 100 A TC=25℃ 1
Drain Current, VGS @ 10V ID@TC=100℃ 70 A VGS@10V, TC=100℃ 1
Pulsed Drain Current IDM 300 A 1
Total Power Dissipation PD@TC=25℃ 125 W TC=25℃ 1
Total Power Dissipation PD@TA=25℃ 2.4 W TA=25℃ 1
Storage Temperature Range TSTG -55 175 ℃ 1
Operating Junction Temperature Range TJ -55 175 ℃ 1
Maximum Thermal Resistance, Junction-case Rthj-c 1.2 ℃/W 1
Maximum Thermal Resistance, Junction-ambient (PCB mount) Rthj-a 62.5 ℃/W PCB mount; surface mounted on 1 in² copper pad FR4 board (note 4) 1

CAD (KiCad official)

  • Symbol: AP9990GH-HF
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: ap9990gh-hf-etched.step / ap9990gh-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap9990gh-hf.step / ap9990gh-hf.glb are the bare package body.

Provenance

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

  • Datasheet: APEC Advanced Power Elec datasheet (7 pp, sha256 8194c63d0b18d617, retrieved 2026-10-09, 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