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MSK20P80GNF

MSKSEMI · MOSFETs · DFN-8(5x6)

MSK20P80GNF from MSKSEMI, in a DFN-8(5x6). 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 S passive Source of the P-channel MOSFET, one of three source pins (S) on the pin-1 side of the DFN5X6-8L package.
2 S passive Source of the P-channel MOSFET, one of three source pins (S) on the pin-1 side of the DFN5X6-8L package.
3 S passive Source of the P-channel MOSFET, one of three source pins (S) on the pin-1 side of the DFN5X6-8L package.
4 G input Gate of the P-channel MOSFET, with absolute maximum VGS of ±12 V and a threshold of -0.4 V to -1.0 V.
5 D passive Drain of the P-channel MOSFET (VDS -18 V, ID -80 A), one of four drain pins on the side opposite the sources.
6 D passive Drain of the P-channel MOSFET (VDS -18 V, ID -80 A), one of four drain pins on the side opposite the sources.
7 D passive Drain of the P-channel MOSFET (VDS -18 V, ID -80 A), one of four drain pins on the side opposite the sources.
8 D passive Drain of the P-channel MOSFET (VDS -18 V, ID -80 A), one of four drain pins on the side opposite the sources.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package DFN-8(5x6)
Category Transistors/Thyristors
Pins 9

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 -18 V 2
Gate-Source Voltage VGS -12 12 V 2
Continuous Drain Current ID@TC=25℃ -80 A VGS @ 10V 2
Pulsed Drain Current IDM -360 A 2
Total Power Dissipation PD@TC=25℃ 41.67 W TC=25℃ 2
Storage Temperature Range TSTG -55 150 ℃ 2
Operating Junction Temperature Range TJ -55 150 ℃ 2
Thermal Resistance Junction-Ambient RθJA 62 ℃/W 2
Thermal Resistance Junction-Case RθJC 3 ℃/W 2
Drain-Source Breakdown Voltage BVDSS -18 V VGS=0V, ID=-250uA 3
Drain-Source Leakage Current IDSS -1 uA VDS=-20V, VGS=0V, TJ=25℃ 3
Drain-Source Leakage Current IDSS -30 uA VDS=-16V, VGS=0V, TJ=125℃ 3
Gate-Source Leakage Current IGSS -500 500 nA VGS=±12V, VDS=0V 3
Static Drain-Source On-Resistance RDS(ON) 2.5 3 mΩ VGS=-4.5V, ID=-20A 3
Static Drain-Source On-Resistance RDS(ON) 3.3 4.5 mΩ VGS=-2.5V, ID=-20A 3
Gate Threshold Voltage VGS(th) -0.4 -0.6 -1 V VGS=VDS, ID=-250uA 3
Total Gate Charge Qg 149 225 nC VDS=-16V, VGS=-4.5V, ID=-5A 3
Gate-Source Charge Qgs 14.4 22 nC VDS=-16V, VGS=-4.5V, ID=-5A 3
Gate-Drain Charge Qgd 42.8 65 nC VDS=-16V, VGS=-4.5V, ID=-5A 3
Turn-On Delay Time Td(on) 21.2 42 nS VDD=-15V, VGS=-4.5V, RG=25Ω, ID=-1A 3
Rise Time Tr 20.6 40 nS VDD=-15V, VGS=-4.5V, RG=25Ω, ID=-1A 3
Turn-Off Delay Time Td(off) 26 52 nS VDD=-15V, VGS=-4.5V, RG=25Ω, ID=-1A 3
Fall Time Tf 400 600 nS VDD=-15V, VGS=-4.5V, RG=25Ω, ID=-1A 3
Input Capacitance Ciss 12000 16000 pF VDS=-15V, VGS=0V, F=1MHz 3
Output Capacitance Coss 1670 2500 pF VDS=-15V, VGS=0V, F=1MHz 3
Reverse Transfer Capacitance Crss 730 1100 pF VDS=-15V, VGS=0V, F=1MHz 3
Continuous Source Current IS -85 A VG=VD=0V, Force Current 3
Pulsed Source Current ISM -190 A 3
Diode Forward Voltage VSD -1 V VGS=0V, IS=-1A, TJ=25℃ 3

CAD (KiCad official)

  • Symbol: MSK20P80GNF
  • Footprint: Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm
  • 3D model: DFN-8(5x6) (KiCad packages3D, STEP)
  • 3D model files: msk20p80gnf-etched.step / msk20p80gnf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); msk20p80gnf.step / msk20p80gnf.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (7 pp, sha256 579b8d1ed09b24f2, retrieved 2026-10-18, 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