component
CRTD055N03L
Public Made by Adomby adom
CRMICRO MOSFETs, TO-252. 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
markdownCRTD055N03L
CRMICRO · MOSFETs · TO-252
CRTD055N03L from CRMICRO, 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-to-source voltage limited to ±20 V with a threshold of 0.8 V min to 1.8 V max at ID=250 uA. |
| 2 | D | passive | Drain (middle lead stub and exposed mounting tab); drain-to-source voltage up to 30 V, continuous current 50 A package limited. |
| 3 | S | passive | Source; body diode continuous forward current is 50 A and RDS(on) is 5.5 mΩ max at VGS=10 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CRMICRO |
| Package | TO-252 |
| 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 Breakdown Voltage | BVDSS | 30 | V | VGS=0V, ID=250uA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 1 | uA | VDS=30V, VGS=0V | 2 | ||
| Gate Threshold Voltage | VGS(th) | 0.8 | 1.8 | V | VDS=VGS, ID=250uA | 2 | |
| Gate Leakage Current | IGSS | -100 | 100 | nA | VGS=±20V, VDS=0V | 2 | |
| Drain-Source On-Resistance | RDS(on) | 4.3 | 5.5 | mΩ | VGS=10V, ID=25A | 2 | |
| Drain-Source On-Resistance | RDS(on) | 5.4 | 7 | mΩ | VGS=4.5V, ID=20A | 2 | |
| Diode Forward Voltage | VSD | 0.8 | 1.3 | V | ISD=25A, VGS=0V | 2 | |
| Diode Continuous Forward Current | IS | 50 | A | 2 | |||
| Drain-Source Voltage | VDSS | 30 | V | 1 | |||
| Gate-to-Source Voltage | VGSS | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID | 86 | A | VGS=10V, TC=25°C (Silicon limited) | 1 | ||
| Continuous Drain Current | ID | 61 | A | VGS=10V, TC=100°C (Silicon limited) | 1 | ||
| Continuous Drain Current | ID | 50 | A | VGS=10V, TC=25°C (Package limited) | 1 | ||
| Continuous Drain Current | ID | 76 | A | VGS=4.5V, TC=25°C (Silicon limited) | 1 | ||
| Continuous Drain Current | ID | 54 | A | VGS=4.5V, TC=100°C (Silicon limited) | 1 | ||
| Avalanche Current | IAS | 23 | A | L=0.1mH, TJ=25°C | 1 | ||
| Avalanche Energy | EAS | 26 | mJ | L=0.1mH, TJ=25°C | 1 | ||
| Maximum Power Dissipation | PD | 71 | W | TC=25°C | 1 | ||
| Maximum Power Dissipation | PD | 35 | W | TC=100°C | 1 | ||
| Junction & Storage Temperature Range | TJ, TSTG | -55 | 175 | °C | 1 | ||
| Thermal resistance, junction to case | RthJC | 2.1 | °C/W | 1 | |||
| Thermal resistance, junction to ambient | RthJA | 106 | °C/W | 1 |
CAD (KiCad official)
- Symbol:
CRTD055N03L - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
crtd055n03l-etched.step/crtd055n03l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);crtd055n03l.step/crtd055n03l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CRMICRO datasheet (7 pp, sha256
d741ab73e504494d, 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).