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CMP90N68K
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Cmos(广东场效应半导体) , TO-220. 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
markdownCMP90N68K
Cmos(广东场效应半导体) · IC · TO-220
CMP90N68K from Cmos(广东场效应半导体), in a TO-220. 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 terminal; the gate-source voltage is rated at ±25 V (VGS) in the absolute maximum ratings. |
| 2 | D | passive | Drain terminal; the datasheet rates the drain-source voltage at 68 V and the continuous drain current at 90 A at TC=25℃. |
| 3 | S | passive | Source terminal; the datasheet gives no pin-specific electrical limit for this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Cmos(广东场效应半导体) |
| Package | TO-220 |
| 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 | 68 | V | 1 | |||
| Gate-Source Voltage | VGS | -25 | 25 | V | 1 | ||
| Continuous Drain Current | ID | 90 | A | TC=25℃ | 1 | ||
| Continuous Drain Current | ID | 72 | A | TC=100℃ | 1 | ||
| Pulsed Drain Current | IDM | 360 | A | 1 | |||
| Single Pulse Avalanche Energy | EAS | 450 | mJ | 1 | |||
| Total Power Dissipation | PD | 140 | W | TC=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 175 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 175 | ℃ | 1 | ||
| Thermal Resistance Junction-ambient | RθJA | 62.5 | ℃/ W | 1 | |||
| Thermal Resistance Junction-case | RθJC | 1.1 | ℃/ W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | 68 | V | VGS=0V, ID=250uA | 2 | ||
| Gate Threshold Voltage | VGS(th) | 2 | 4 | V | VGS=VDS, ID=250uA | 2 | |
| Static Drain-Source On-Resistance | RDS(ON) | 9 | mΩ | VGS=10V, ID=25A | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 17 | mΩ | VGS=6V, ID=20A | 2 | ||
| Drain-Source Leakage Current | IDSS | 1 | uA | VDS=60V, VGS=0V | 2 | ||
| Gate-Source Leakage Current | IGSS | 100 | nA | VGS=±25V, VDS=0V | 2 | ||
| Continuous Source Current | IS | 90 | A | 2 | |||
| Pulsed Source Current | ISM | 360 | A | VG=VD=0V, Force Current | 2 | ||
| Diode Forward Voltage | VSD | 1.2 | V | VGS=0V, IS=20A, TJ=25℃ | 2 |
CAD (KiCad official)
- Symbol:
CMP90N68K - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
cmp90n68k-etched.step/cmp90n68k-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cmp90n68k.step/cmp90n68k.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
1d3fe628c8d942a1, 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).