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AP9561GH-HF-VB

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

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AP9561GH-HF-VB

VBsemi Elec · MOSFETs · TO-252

AP9561GH-HF-VB from VBsemi 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 P-channel MOSFET, rated for VGS ±20 V with a threshold of -1.0 to -3.5 V at ID = -250 μA.
2 D passive Drain (center pin, connected to the mounting tab), rated for VDS -40 V and continuous ID -50 A at TC = 25 °C.
3 S passive Source of the P-channel MOSFET, with continuous diode source current IS of -50 A.

Key specifications

Parameter Value
Manufacturer VBsemi 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 VDS -40 V VGS = 0 V, ID = -250 μA 2
Gate-Source Threshold Voltage VGS(th) -1 -3.5 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 IDSS -1 μA VGS = 0 V, VDS = -40 V 2
Zero Gate Voltage Drain Current IDSS -50 μA VGS = 0 V, VDS = -40 V, TJ = 125 °C 2
Zero Gate Voltage Drain Current IDSS -150 μA VGS = 0 V, VDS = -40 V, TJ = 175 °C 2
On-State Drain Current ID(on) -50 A VGS = -10 V, VDS ≤ -5 V 2
Drain-Source On-State Resistance RDS(on) 0.017 Ω VGS = -10 V, ID = -10 A, TJ = 125 °C 2
Drain-Source On-State Resistance RDS(on) 0.02 Ω VGS = -10 V, ID = -10 A, TJ = 175 °C 2
Output Capacitance Coss 508 635 pF VGS = 0 V, VDS = -25 V, f = 1 MHz 2
Reverse Transfer Capacitance Crss 352 440 pF VGS = 0 V, VDS = -25 V, f = 1 MHz 2
Total Gate Charge Qg 60 80 nC VGS = -10 V, VDS = -30 V, ID = -50 A 2
Gate-Source Charge Qgs 5.7 8.6 nC VGS = -10 V, VDS = -30 V, ID = -50 A 2
Gate-Drain Charge Qgd 14.7 22 nC VGS = -10 V, VDS = -30 V, ID = -50 A 2
Gate Resistance Rg 1.5 3 4.5 Ω f = 1 MHz 2
Turn-On Delay Time td(on) 10 15 ns VDD = -20 V, RL = 0.4 Ω, ID ≅ -50 A, VGEN = -10 V, Rg = 1 Ω 2
Rise Time tr 12 18 ns VDD = -20 V, RL = 0.4 Ω, ID ≅ -50 A, VGEN = -10 V, Rg = 1 Ω 2
Turn-Off Delay Time td(off) 40 60 ns VDD = -20 V, RL = 0.4 Ω, ID ≅ -50 A, VGEN = -10 V, Rg = 1 Ω 2
Fall Time tf 16 24 ns VDD = -20 V, RL = 0.4 Ω, ID ≅ -50 A, VGEN = -10 V, Rg = 1 Ω 2
Pulsed Source Current ISM -200 A 2
Forward Voltage VSD -1 -1.5 V IF = -50 A, VGS = 0 V 2
Drain-Source On-State Resistance RDS(on) 0.012 Ω VGS = -10 V, ID = -17 A 2
Drain-Source On-State Resistance RDS(on) 0.015 Ω VGS = -4.5 V, ID = -14 A 2
Input Capacitance Ciss 3000 pF VGS = 0 V, VDS = -25 V, f = 1 MHz 2
Forward Transconductance gfs 61 S VDS = -15 V, ID = -17 A 2
Drain-Source Voltage VDS -40 V TC = 25 °C 1
Gate-Source Voltage VGS -20 20 V TC = 25 °C 1
Continuous Drain Current ID -50 A TC = 25 °C 1
Continuous Drain Current ID -39 A TC = 125 °C 1
Continuous Source Current (Diode Conduction) IS -50 A TC = 25 °C 1
Pulsed Drain Current IDM -200 A TC = 25 °C 1
Single Pulse Avalanche Current IAS -40 A L = 0.1 mH 1
Single Pulse Avalanche Energy EAS 80 mJ L = 0.1 mH 1
Maximum Power Dissipation PD 3 W TA = 25 °C 1
Maximum Power Dissipation PD 136 W TC = 25 °C 1
Maximum Power Dissipation PD 45 W TC = 125 °C 1
Operating Junction and Storage Temperature Range TJ, Tstg -55 175 °C 1
Junction-to-Ambient Thermal Resistance RthJA 50 °C/W PCB Mount, 1" square PCB (FR4) 1
Junction-to-Case (Drain) Thermal Resistance RthJC 1.1 °C/W 1

CAD (KiCad official)

  • Symbol: AP9561GH-HF-VB
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: ap9561gh-hf-vb-etched.step / ap9561gh-hf-vb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap9561gh-hf-vb.step / ap9561gh-hf-vb.glb are the bare package body.

Provenance

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

  • Datasheet: VBsemi Elec datasheet (9 pp, sha256 e412dc99a800a90f, retrieved 2026-10-23, 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