component

TPM4401NEC6-1

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPM4401NEC6-1

TECH PUBLIC · MOSFETs · SOT-363

TPM4401NEC6-1 from TECH PUBLIC, in a SOT-363. 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 S1 passive Source of N-channel MOSFET 1; the datasheet gives no pin-specific limit, so use the absolute maximum ratings (VDS 20 V, VGS ±8 V, ID 0.7 A continuous).
2 G1 input Gate of N-channel MOSFET 1, with an internal gate protection diode; VGS is rated at ±8 V maximum.
3 D2 passive Drain of N-channel MOSFET 2; VDS is rated at 20 V maximum and continuous drain current at 0.7 A.
4 S2 passive Source of N-channel MOSFET 2; the datasheet gives no pin-specific limit, so use the absolute maximum ratings (VDS 20 V, VGS ±8 V, ID 0.7 A continuous).
5 G2 input Gate of N-channel MOSFET 2, with an internal gate protection diode; VGS is rated at ±8 V maximum.
6 D1 passive Drain of N-channel MOSFET 1; VDS is rated at 20 V maximum and continuous drain current at 0.7 A.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-363
Category Transistors/Thyristors
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Gate-Body leakage current IGSS -10 10 µA VGS=±8 V, VDS=0V 2
Gate threshold voltage VGS(th) 0.5 0.75 1.5 V VDS=VGS, ID=250µA 2
Drain-source on-resistance RDS(on) 130 330 mΩ VGS=4.5V, ID=650mA 2
Drain-source breakdown voltage V(BR)DSS 20 V VGS=0V, ID=250µA 2
Zero gate voltage drain current IDSS 1 µA VDS=20V, VGS=0V 2
Input capacitance Ciss 120 pF VDS=16V, VGS=0V, f=1MHz 2
Output capacitance Coss 20 pF VDS=16V, VGS=0V, f=1MHz 2
Reverse transfer capacitance Crss 15 pF VDS=16V, VGS=0V, f=1MHz 2
Turn-on delay time td(on) 6.7 ns VDD=10V, ID=500mA, VGS=4.5V, RG=10Ω 2
Turn-on rise time tr 4.8 ns VDD=10V, ID=500mA, VGS=4.5V, RG=10Ω 2
Turn-off delay time td(off) 17.3 ns VDD=10V, ID=500mA, VGS=4.5V, RG=10Ω 2
Turn-off fall time tf 7.4 ns VDD=10V, ID=500mA, VGS=4.5V, RG=10Ω 2
Diode forward voltage VDS 1.2 V IS=0.15A, VGS=0V 2
Drain-Source Voltage VDS 20 V 1
Gate-Source Voltage VGS -8 8 V 1
Continuous Drain Current ID 0.7 A 1
Pulsed Drain Current IDM 1.8 A t=300µs 1
Power Dissipation PD 100 mW 1
Junction Temperature TJ 150 ℃ 1
Storage Temperature TSTG -55 150 ℃ 1
Thermal Resistance from Junction to Ambient RθJA 833 ℃/W 1

CAD (KiCad official)

  • Symbol: TPM4401NEC6-1
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: tpm4401nec6-1-etched.step / tpm4401nec6-1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpm4401nec6-1.step / tpm4401nec6-1.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 125d97a1190c3278, retrieved 2026-10-19, 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