component
TPM4401NEC6-1
Public Made by Adomby adom
TECH PUBLIC MOSFETs, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPM4401NEC6-1
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpm4401nec6-1.step/tpm4401nec6-1.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).