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IRF9310TR

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by adom

UMW MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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IRF9310TR

UMW · MOSFETs · SOP-8

IRF9310TR from UMW, in a SOP-8. 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 terminal; the datasheet gives no separate pin limit, and the absolute maximum ratings apply, with VDS of -30 V and VGS of ±20 V.
2 S passive SOURCE terminal; the datasheet gives no separate pin limit, and the absolute maximum ratings apply, with VDS of -30 V and VGS of ±20 V.
3 S passive SOURCE terminal; the datasheet gives no separate pin limit, and the absolute maximum ratings apply, with VDS of -30 V and VGS of ±20 V.
4 G input GATE terminal; gate-to-source voltage is rated ±20 V, and the gate threshold VGS(th) is -1.3 V min to -2.4 V max at ID = -100 µA.
5 D passive DRAIN terminal; drain-to-source voltage is rated -30 V, and the continuous drain current is -20 A at VGS = -10 V (TA = 25°C).
6 D passive DRAIN terminal; drain-to-source voltage is rated -30 V, and the continuous drain current is -20 A at VGS = -10 V (TA = 25°C).
7 D passive DRAIN terminal; drain-to-source voltage is rated -30 V, and the continuous drain current is -20 A at VGS = -10 V (TA = 25°C).
8 D passive DRAIN terminal; drain-to-source voltage is rated -30 V, and the continuous drain current is -20 A at VGS = -10 V (TA = 25°C).

Key specifications

Parameter Value
Manufacturer UMW
Package SOP-8
Category Transistors/Thyristors
Pins 8

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 -30 V 1
Gate-to-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID -20 A VGS=10V, TA=25°C 1
Continuous Drain Current ID -16 A VGS=10V, TA=70°C 1
Pulsed Drain Current IDM -160 A 1
Power Dissipation PD 2.5 W TA=25°C 1
Power Dissipation PD 1.6 W TA=70°C 1
Linear Derating Factor 0.02 W/°C 1
Junction and Storage Temperature Range TJ, TSTG -55 150 °C 1
Drain-Source Breakdown Voltage BVDSS -30 V ID=-250µA, VGS=0V 2
Gate Threshold Voltage VGS(th) -1.3 -2.4 V VDS=VGS, ID=-100μA 2
Breakdown Voltage Temp. Coefficient ΔBVDSS/ΔTJ 0.02 V/°C ID=-1mA, Reference to 25°C 2
Gate-to-Source Forward Leakage IGSS 100 nA VGS=20V 2
Gate-to-Source Reverse Leakage IGSS -100 nA VGS=-20V 2
Drain-to-Source Leakage Current IDSS -1 µA VDS=-24V, VGS=0V 2
Drain-to-Source Leakage Current IDSS -150 µA VDS=-24V, VGS=0V, TJ=125°C 2
Static Drain-to-Source On-Resistance RDS(ON) 4.6 mΩ VGS=-10V, ID=-20A 2
Static Drain-to-Source On-Resistance RDS(ON) 6.8 mΩ VGS=-4.5V, ID=-16A 2
Forward Transconductance gFS 39 S VDS=-10V, ID=-16A 2
Total Gate Charge Qg 58 nC VDS=-15V, VGS=-4.5V, ID=-16A 2
Gate Resistance Rg 2.8 Ω 2
Input Capacitance Ciss 5250 pF VGS=0V, VDS=-15V, f=1.0MHz 2
Output Capacitance Coss 1300 pF VGS=0V, VDS=-15V, f=1.0MHz 2
Reverse Transfer Capacitance Crss 880 pF VGS=0V, VDS=-15V, f=1.0MHz 2
Source Current, Continuous (Body Diode) IS -2.5 A 3
Pulsed Source Current (Body Diode) ISM -160 A 3
Diode Forward Voltage VSD -1.2 V TJ=25°C, IS=-2.5A, VGS=0V 3
Reverse Recovery Time trr 71 107 ns TJ=25°C, IF=-2.5A, VDD=-24V, dI/dt=100A/μs 3
Reverse Recovery Charge Qrr 12 18 nC TJ=25°C, IF=-2.5A, VDD=-24V, dI/dt=100A/μs 3
Thermal Resistance Junction-to-Drain Lead RθJL 18 20 °C/W 3
Thermal Resistance Junction-to-Ambient RθJA 50 °C/W Mounted on 1 inch square copper board 3

CAD (KiCad official)

  • Symbol: IRF9310TR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: irf9310tr-etched.step / irf9310tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irf9310tr.step / irf9310tr.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (10 pp, sha256 9e61e81010bcd626, retrieved 2026-10-17, 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