component
CRSS042N10N
Public Made by Adomby adom
CRMICRO MOSFETs, 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
markdownCRSS042N10N
CRMICRO · MOSFETs · TO-263
CRSS042N10N from CRMICRO, 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; gate-source voltage limit is ±20 V and the gate threshold VGS(th) is 2 to 4 V (3 V typ.) at ID=250 µA. |
| 2 | D | passive | Drain, also connected to the exposed mounting tab; VDS max is 100 V and continuous ID is 120 A (package limit, TC=25°C). |
| 3 | S | passive | Source; connects to the body diode anode, and the pulsed drain current limit is 480 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CRMICRO |
| Package | TO-263 |
| 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 voltage | VDS | 100 | V | 1 | |||
| Gate-source voltage | VGS | -20 | 20 | V | 1 | ||
| Continuous drain current (Silicon limit) | ID | 172 | A | TC = 25°C | 1 | ||
| Continuous drain current (Package limit) | ID | 120 | A | TC = 25°C | 1 | ||
| Continuous drain current (Silicon limit) | ID | 109 | A | TC = 100°C | 1 | ||
| Pulsed drain current | ID pulse | 480 | A | TC = 25°C, tp limited by Tjmax | 1 | ||
| Power dissipation | Ptot | 227 | W | TC = 25°C | 1 | ||
| Avalanche energy, single pulse | EAS | 256 | mJ | L=0.5mH, Rg=25Ω | 1 | ||
| Operating junction and storage temperature | Tj, Tstg | -55 | 150 | °C | 1 | ||
| Thermal resistance, junction to case | RthJC | 0.55 | °C/W | 2 | |||
| Thermal resistance, junction to ambient | RthJA | 62 | °C/W | min. footprint | 2 | ||
| Drain-source breakdown voltage | BVDSS | 100 | 115 | V | VGS=0V, ID=250uA | 2 | |
| Gate threshold voltage | VGS(th) | 2 | 3 | 4 | V | VDS=VGS, ID=250uA | 2 |
| Zero gate voltage drain current | IDSS | 0.05 | 1 | µA | VDS=100V, VGS=0V, Tj=25°C | 2 | |
| Zero gate voltage drain current | IDSS | 10 | µA | VDS=100V, VGS=0V, Tj=125°C | 2 | ||
| Gate-source leakage current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Drain-source on-state resistance (TO-263) | RDS(on) | 3.4 | 4.2 | mΩ | VGS=10V, ID=50A | 2 | |
| Body diode forward voltage | VSD | 0.89 | 1.3 | V | VGS=0V, ISD=50A | 3 |
CAD (KiCad official)
- Symbol:
CRSS042N10N - Footprint:
Package_TO_SOT_SMD:TO-263-2 - 3D model: TO-263 (KiCad packages3D, STEP)
- 3D model files:
crss042n10n-etched.step/crss042n10n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);crss042n10n.step/crss042n10n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CRMICRO datasheet (10 pp, sha256
7fd98d81f9852be2, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).