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SM4132T9RL

Public Made by Adom

by adom

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

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SM4132T9RL

SPS · MOSFETs · TO-252

SM4132T9RL from SPS, 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; gate-source voltage is rated at ±20V maximum, with VGS(th) of 1.5V min, 2.3V typ and 3V max at ID=250µA.
2 D passive Drain, also the exposed tab; drain-source voltage is rated at 30V maximum with continuous drain current of 85A at TA=25°C.
3 S passive Source; body-diode continuous current is 85A maximum.

Key specifications

Parameter Value
Manufacturer SPS
Package TO-252
Category Transistors
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 30 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 85 A TA=25°C 1
Continuous Drain Current ID 63 A TA=70°C 1
Pulsed Drain Current IDM 136 A 1
Avalanche Current IAR 27.2 A 1
Repetitive avalanche energy EAR 62.6 mJ L=0.1mH 1
Power Dissipation PD 100 W TA=25°C 1
Power Dissipation PD 50 W TA=70°C 1
Junction and Storage Temperature Range TJ, TSTG -55 150 °C 1
Maximum Junction-to-Ambient RθJA 15 22 °C/W t ≤ 10s 1
Maximum Junction-to-Ambient RθJA 30 36 °C/W Steady State 1
Maximum Junction-to-Lead RθJL 9 14 °C/W Steady State 1
Drain-Source Breakdown Voltage BVDSS 30 V ID = -250uA, VGS = 0V 2
Gate-Body leakage current IGSS -100 100 nA VDS = 0V, VGS = ±20V 2
Gate Threshold Voltage VGS(th) 1.5 2.3 3 V VDS = VGS ID = 250µA 2
Static Drain-Source On-Resistance RDS(ON) 2.8 4 mΩ VGS=10V, ID=20A 2
Static Drain-Source On-Resistance RDS(ON) 4.2 6 mΩ VGS=4.5V, ID=20A 2
Forward Transconductance gFS 96 S VDS=5V, ID=20A 2
Diode Forward Voltage VSD 0.72 1 V IS=1A 2
Maximum Body-Diode Continuous Current IS 85 A 2
Input Capacitance Ciss 3700 4514 pF VGS=0V, VDS=15V, f=1MHz 2
Output Capacitance Coss 700 861 pF VGS=0V, VDS=15V, f=1MHz 2
Reverse Transfer Capacitance Crss 390 464 pF VGS=0V, VDS=15V, f=1MHz 2
Gate resistance Rg 8.8 Ω VGS=0V, VDS=0V, f=1MHz 2
Body Diode Reverse Recovery Time trr 34 ns IF=-8A, dI/dt=500A/µs 2
Body Diode Reverse Recovery Charge Qrr 30 nC IF=18A, dI/dt=500A/µs 2
Total Gate Charge (10V) Qg 33 nC VGS=10V, VDS=15V, ID=20A 2
Total Gate Charge (4.5V) Qg 16.5 nC VGS=10V, VDS=15V, ID=20A 2
Gate Source Charge Qgs 12.32 nC VGS=10V, VDS=15V, ID=20A 2
Gate Drain Charge Qgd 17.6 nC VGS=10V, VDS=15V, ID=20A 2
Turn-On Delay Time tD(on) 17 ns VGS=10V, VDS=15V, RL=0.75Ω, RGEN=3Ω 2
Turn-On Rise Time tr 13.6 ns VGS=10V, VDS=15V, RL=0.75Ω, RGEN=3Ω 2
Turn-Off Delay Time tD(off) 47.6 ns VGS=10V, VDS=15V, RL=0.75Ω, RGEN=3Ω 2
Turn-Off Fall Time tf 15.3 ns VGS=10V, VDS=15V, RL=0.75Ω, RGEN=3Ω 2

CAD (KiCad official)

  • Symbol: SM4132T9RL
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: sm4132t9rl-etched.step / sm4132t9rl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sm4132t9rl.step / sm4132t9rl.glb are the bare package body.

Provenance

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

  • Datasheet: SPS datasheet (4 pp, sha256 b0c8e92bd43d9b0a, retrieved 2026-10-22, 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