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AP9T16AGH-HF

APEC Advanced Power Elec · MOSFETs · TO-252

AP9T16AGH-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; capable of 2.5V gate drive, with gate-source voltage limited to ±12V and threshold of 0.3 to 1.2V.
2 D passive Drain; drain-source voltage rating 20V, continuous drain current 19.5A at TC=25°C.
3 S passive Source; connects to the body diode anode, with a forward diode drop of 1.2V max at IS=12A.

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 Voltage VDS 20 V 1
Gate-Source Voltage VGS 12 V 1
Drain Current, VGS @ 4.5V ID@TC=25℃ 19.5 A 1
Drain Current, VGS @ 4.5V ID@TC=100℃ 12.3 A 1
Pulsed Drain Current IDM 80 A 1
Total Power Dissipation PD@TC=25℃ 12.5 W 1
Total Power Dissipation PD@TA=25℃ 2 W 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Maximum Thermal Resistance, Junction-case Rthj-c 10 ℃/W 1
Maximum Thermal Resistance, Junction-ambient Rthj-a 62.5 ℃/W PCB mount 1
Drain-Source Breakdown Voltage BVDSS 20 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 20 mΩ VGS=4.5V, ID=12A 2
Static Drain-Source On-Resistance RDS(ON) 30 mΩ VGS=2.5V, ID=10A 2
Gate Threshold Voltage VGS(th) 0.3 1.2 V VDS=VGS, ID=250uA 2
Drain-Source Leakage Current IDSS 10 uA VDS=16V, VGS=0V 2
Gate-Source Leakage IGSS 100 nA VGS=+12V, VDS=0V 2
Total Gate Charge Qg 16 25.6 nC ID=12A 2
Input Capacitance Ciss 1300 2080 pF VGS=0V 2
Gate Resistance Rg 0.65 1.3 2.6 Ω f=1.0MHz 2
Forward On Voltage VSD 1.2 V IS=12A, VGS=0V 2

CAD (KiCad official)

  • Symbol: AP9T16AGH-HF
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: ap9t16agh-hf-etched.step / ap9t16agh-hf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap9t16agh-hf.step / ap9t16agh-hf.glb are the bare package body.

Provenance

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

  • Datasheet: APEC Advanced Power Elec datasheet (5 pp, sha256 f375136fa15b3f10, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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