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CMB100N04S
Public Made by Adomby adom
Cmos(广东场效应半导体) , TO-263. 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
markdownCMB100N04S
Cmos(广东场效应半导体) · IC · TO-263
CMB100N04S from Cmos(广东场效应半导体), in a TO-263. 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 of the MOSFET, rated for VGS ±20 V (Gate-Source Voltage, absolute maximum rating). |
| 2 | D | passive | Drain of the MOSFET, rated for VDS 40 V with continuous drain current ID of 80 A at TC=25℃ (50 A at TC=100℃). |
| 3 | S | passive | Source of the MOSFET, with continuous source current IS rated at 80 A and pulsed source current ISM at 320 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Cmos(广东场效应半导体) |
| Package | TO-263 |
| Category | |
| 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 | 40 | V | 1 | |||
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID@TC=25℃ | 80 | A | TC=25℃ | 1 | ||
| Continuous Drain Current | ID@TC=100℃ | 50 | A | TC=100℃ | 1 | ||
| Pulsed Drain Current | IDM | 320 | A | 1 | |||
| Single Pulse Avalanche Energy | EAS | 230 | mJ | 1 | |||
| Total Power Dissipation | PD@TC=25℃ | 115 | W | TC=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 175 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 175 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 62 | ℃/W | Surface mounted on 1 inch2 FR-4 board, 2OZ copper (note 1) | 1 | ||
| Thermal Resistance Junction-case | RθJC | 1.3 | ℃/W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | 40 | V | VGS=0V, ID=250uA | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 5.8 | mΩ | VGS=10V, ID=20A | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 12 | mΩ | VGS=4.5V, ID=20A | 2 | ||
| Gate Threshold Voltage | VGS(th) | 1 | 3 | V | VGS=VDS, ID=250uA | 2 | |
| Drain-Source Leakage Current | IDSS | 1 | uA | VDS=40V, VGS=0V | 2 | ||
| Gate-Source Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Continuous Source Current | IS | 80 | A | 2 | |||
| Pulsed Source Current | ISM | 320 | A | VG=VD=0V, Force Current | 2 | ||
| Diode Forward Voltage | VSD | 1.3 | V | VGS=0V, IS=15 A, TJ=25℃ | 2 | ||
| Forward Transconductance | gfs | 14 | S | VDS=10V, ID=20A | 2 | ||
| Total Gate Charge | Qg | 60 | nC | 2 | |||
| Gate-Source Charge | Qgs | 15 | nC | 2 | |||
| Gate-Drain Charge | Qgd | 16 | nC | 2 | |||
| Turn-On Delay Time | Td(on) | 35 | ns | 2 | |||
| Rise Time | Tr | 80 | ns | 2 | |||
| Turn-Off Delay Time | Td(off) | 85 | ns | 2 | |||
| Fall Time | Tf | 30 | ns | 2 | |||
| Input Capacitance | Ciss | 2900 | pF | VDS=25V, VGS=0V, f=1MHz | 2 | ||
| Output Capacitance | Coss | 200 | pF | VDS=25V, VGS=0V, f=1MHz | 2 | ||
| Reverse Transfer Capacitance | Crss | 150 | pF | VDS=25V, VGS=0V, f=1MHz | 2 | ||
| Gate Resistance | Rg | 2 | Ω | VDS=0V, VGS=0V, f=1MHz | 2 |
CAD (KiCad official)
- Symbol:
CMB100N04S - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files:
cmb100n04s-etched.step/cmb100n04s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cmb100n04s.step/cmb100n04s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Cmos(广东场效应半导体) datasheet (2 pp, sha256
438c6e8580ba8338, retrieved 2026-10-20, 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).