component
CMSA75N68
Public Made by Adomby adom
Cmos MOSFETs, DFN-8(5x6). 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
markdownCMSA75N68
Cmos · MOSFETs · DFN-8(5x6)
CMSA75N68 from Cmos, in a DFN-8(5x6). 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 | S | passive | Source of the N-channel MOSFET, with continuous drain current rated 50 A at TC=25°C. |
| 2 | S | passive | Source of the N-channel MOSFET, tied with the other source pins in the DFN-8 5x6 pin configuration. |
| 3 | S | passive | Source of the N-channel MOSFET, tied with the other source pins in the DFN-8 5x6 pin configuration. |
| 4 | G | input | Gate of the N-channel MOSFET, with a gate-source voltage rating of ±20 V and a threshold of 2.0 to 4.0 V. |
| 5 | D | passive | Drain of the N-channel MOSFET, with a drain-source voltage rating of 68 V. |
| 6 | D | passive | Drain of the N-channel MOSFET, tied with the other drain pins in the DFN-8 5x6 pin configuration. |
| 7 | D | passive | Drain of the N-channel MOSFET, tied with the other drain pins in the DFN-8 5x6 pin configuration. |
| 8 | D | passive | Drain of the N-channel MOSFET, with a pulsed drain current rating of 200 A. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Cmos |
| Package | DFN-8(5x6) |
| Category | Triode/MOS Tube/Transistor |
| Pins | 9 |
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 | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID | 50 | A | TC=25℃ | 1 | ||
| Pulsed Drain Current | IDM | 200 | A | 1 | |||
| Total Power Dissipation | PD | 45 | W | TC=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Single Pulse Avalanche Energy | EAS | 110 | mJ | VDD=30V, VGS=10V, L=0.5mH, IAS=21A | 1 | ||
| Thermal Resistance Junction-to-Ambient | RθJA | 42 | ℃/W | 1 | |||
| Thermal Resistance Junction-Case | RθJC | 2.8 | ℃/W | 1 | |||
| Drain-Source Breakdown Voltage | BVDSS | 68 | V | VGS=0V, ID=250uA | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 9 | mΩ | VGS=10V, ID=20A | 2 | ||
| Gate Threshold Voltage | VGS(th) | 2 | 4 | V | VGS=VDS, ID=250μA | 2 | |
| Drain-Source Leakage Current | IDSS | 1 | uA | VDS=68V, VGS=0V | 2 | ||
| Gate-Source Leakage Current | IGSS | -100 | 100 | nA | VGS ±20V, VDS=0V | 2 | |
| Continuous Source Current | IS | 50 | A | VG=VD=0V, Force Current | 2 | ||
| Pulsed Source Current | ISM | 200 | A | VG=VD=0V, Force Current | 2 | ||
| Diode Forward Voltage | VSD | 0.88 | 1.2 | V | VGS=0V, IS=20A, TJ=25℃ | 2 | |
| Total Gate Charge | Qg | 70 | nC | VDS=54V, VGS=10V, ID=30A | 2 | ||
| Turn-On Delay Time | Td(on) | 22 | ns | VDS=34V, VGS=10V, RGEN=4.7Ω | 2 | ||
| Turn-Off Delay Time | Td(off) | 56 | ns | VDS=34V, VGS=10V, RGEN=4.7Ω | 2 | ||
| Fall Time | Tf | 25 | ns | VDS=34V, VGS=10V, RGEN=4.7Ω | 2 | ||
| Input Capacitance | Ciss | 3500 | pF | VDS=30V, VGS=0V, f=1MHz | 2 | ||
| Output Capacitance | Coss | 250 | pF | VDS=30V, VGS=0V, f=1MHz | 2 | ||
| Reverse Transfer Capacitance | Crss | 200 | pF | VDS=30V, VGS=0V, f=1MHz | 2 | ||
| Reverse Recovery Time | trr | 34 | ns | di/dt=100A/μs, VGS=0V, IS=30A | 2 | ||
| Reverse Recovery Charge | Qrr | 45 | nC | di/dt=100A/μs, VGS=0V, IS=30A | 2 |
CAD (KiCad official)
- Symbol:
CMSA75N68 - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN-8(5x6) (KiCad packages3D, STEP)
- 3D model files:
cmsa75n68-etched.step/cmsa75n68-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cmsa75n68.step/cmsa75n68.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Cmos datasheet (4 pp, sha256
33a8d548edd6837d, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).