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MOT70N03D

Public Made by Adom

by adom

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

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MOT70N03D

MOT · MOSFETs · TO-252

MOT70N03D from MOT, 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 Gate input Gate of the N-channel MOSFET; the datasheet rates gate-source voltage VGS at ±20 V maximum.
2 Drain passive Drain of the N-channel MOSFET; drain-source voltage is rated 30 V and continuous drain current is 70 A at VGS = 10 V.
3 Source passive Source of the N-channel MOSFET; continuous source (body diode) current is rated 60 A.

Key specifications

Parameter Value
Manufacturer MOT
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 30 V VGS=0V, ID=250uA 2
Gate Threshold Voltage VGS(th) 1 3 V VDS= VGS, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 5.5 6.6 mΩ VGS=10V, ID=33A 2
Static Drain-Source On-Resistance RDS(ON) 8 11.5 mΩ VGS=4.5V, ID=20A 2
Drain-Source Leakage Current (TJ=25ºC) IDSS 1 uA VDS=30V, VGS=0V 2
Drain-Source Leakage Current (TJ=175ºC) IDSS 250 uA TJ=175ºC, VDS=24V, VGS=0V 2
Gate Source Leakage IGSS -100 100 nA VGS=±20V 2
Continuous Source Current (Body Diode) IS 60 A VD=VG=0V, VS=1.3V 2
Pulsed Source Current (Body Diode) ISM 195 A (Note 1) 2
Forward On Voltage VSD 1.3 V TJ=25ºC, IS=60A, VGS=0V 2
Breakdown Voltage Temperature Coefficient ΔBVDSS/ΔTJ 0.032 V/ºC Reference to 25ºC, ID=1mA 2
Forward Transconductance gfs 35 S VDS=10V, ID=33A 2
Total Gate Charge Qg 16.5 nC ID=33A, VDS=20V, VGS=4.5V (Note 2) 2
Gate-Source Charge Qgs 5 nC ID=33A, VDS=20V, VGS=4.5V 2
Gate-Drain (Miller) Charge Qgd 10.3 nC ID=33A, VDS=20V, VGS=4.5V 2
Turn-On Delay Time td(on) 8.2 nS VDS=15V, ID=33A, RG=3.3Ω, VGS=10V, RD=0.45Ω (Note 2) 2
Rise Time tr 105 nS VDS=15V, ID=33A, RG=3.3Ω, VGS=10V, RD=0.45Ω 2
Turn-Off Delay Time td(off) 21.4 nS VDS=15V, ID=33A, RG=3.3Ω, VGS=10V, RD=0.45Ω 2
Fall Time tf 8.5 nS VDS=15V, ID=33A, RG=3.3Ω, VGS=10V, RD=0.45Ω 2
Input Capacitance Ciss 1485 pF VGS=0V, VDS=25V, f=1.0MHz 2
Output Capacitance Coss 245 pF VGS=0V, VDS=25V, f=1.0MHz 2
Reverse Transfer Capacitance Crss 170 pF VGS=0V, VDS=25V, f=1.0MHz 2
Drain-Source Voltage VDS 30 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 70 A VGS=10V 1
Pulsed Drain Current IDM 195 A (Note 1) 1
Total Power Dissipation PD 53 W TC=25ºC 1
Linear Derating Factor 0.36 W/ºC 1
Storage Temperature Range TSTG -55 175 ºC 1
Operating Junction Temperature Range TJ -55 175 ºC 1
Thermal Resistance Junction-Case RθJC 2.8 ºC/W 1
Thermal Resistance Junction-Ambient RθJA 110 ºC/W 1

CAD (KiCad official)

  • Symbol: MOT70N03D
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: mot70n03d-etched.step / mot70n03d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mot70n03d.step / mot70n03d.glb are the bare package body.

Provenance

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

  • Datasheet: MOT datasheet (6 pp, sha256 2e06589f17bb0b65, retrieved 2026-10-18, 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