component
CMS4611S
Public Made by Adomby adom
Cmos MOSFETs, SOP-8. 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
markdownCMS4611S
Cmos · MOSFETs · SOP-8
CMS4611S from Cmos, in a SOP-8. 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 | S1 | passive | Source of the N-channel MOSFET (60V, 6A rated). |
| 2 | G1 | input | Gate of the N-channel MOSFET, with a maximum gate-source voltage of ±20V. |
| 3 | S2 | passive | Source of the P-channel MOSFET (-60V, -4A rated). |
| 4 | G2 | input | Gate of the P-channel MOSFET, with a maximum gate-source voltage of ±20V. |
| 5 | D2 | passive | Drain of the P-channel MOSFET (-60V max drain-source), shorted to pin 6. |
| 6 | D2 | passive | Drain of the P-channel MOSFET (-60V max drain-source), shorted to pin 5. |
| 7 | D1 | passive | Drain of the N-channel MOSFET (60V max drain-source), shorted to pin 8. |
| 8 | D1 | passive | Drain of the N-channel MOSFET (60V max drain-source), shorted to pin 7. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Cmos |
| Package | SOP-8 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 8 |
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 (n-channel) | VDS | 60 | V | 1 | |||
| Drain-Source Voltage (p-channel) | VDS | -60 | V | 1 | |||
| Gate-Source Voltage (both channels) | VGS | -20 | 20 | V | 1 | ||
| Continuous Drain Current (n-channel) | ID | 6 | A | TA=25℃ | 1 | ||
| Continuous Drain Current (p-channel) | ID | -4 | A | TA=25℃ | 1 | ||
| Pulsed Drain Current (n-channel) | IDM | 24 | A | 1 | |||
| Pulsed Drain Current (p-channel) | IDM | -12 | A | 1 | |||
| Total Power Dissipation (both channels) | PD | 2 | W | TA=25℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Maximum Junction-to-Ambient (PCB Mount), n-channel | RθJA | 34 | ℃/W | 1 | |||
| Maximum Junction-to-Ambient (PCB Mount), p-channel | RθJA | 45 | ℃/W | 2 | |||
| Drain-Source Breakdown Voltage (n-channel) | BVDSS | 60 | V | VGS=0V , ID=250μA | 2 | ||
| Static Drain-Source On-Resistance (n-channel) | RDS(ON) | 50 | mΩ | VGS=10V , ID=3.5A | 2 | ||
| Static Drain-Source On-Resistance (n-channel) | RDS(ON) | 60 | mΩ | VGS=4.5V , ID=2A | 2 | ||
| Gate Threshold Voltage (n-channel) | VGS(th) | 3 | V | VGS=VDS , ID =250μA | 2 | ||
| Drain-Source Leakage Current (n-channel) | IDSS | 1 | uA | VDS=48V , VGS=0V | 2 | ||
| Gate-Source Leakage Current (n-channel) | IGSS | 100 | nA | VGS ±20V , VDS=0V | 2 | ||
| Diode Forward Voltage (n-channel) | VSD | 1.2 | V | VGS=0V , IS=1A | 2 | ||
| Drain-Source Breakdown Voltage (p-channel) | BVDSS | -60 | V | VGS=0V , ID=-250μA | 3 | ||
| Static Drain-Source On-Resistance (p-channel) | RDS(ON) | 115 | mΩ | VGS=-10V , ID=-2A | 3 | ||
| Static Drain-Source On-Resistance (p-channel) | RDS(ON) | 155 | mΩ | VGS=-4.5V , ID=-2A | 3 | ||
| Gate Threshold Voltage (p-channel) | VGS(th) | -1.5 | -3.5 | V | VGS=VDS , ID =-250μA | 3 | |
| Drain-Source Leakage Current (p-channel) | IDSS | -1 | uA | VDS=-48V , VGS=0V | 3 | ||
| Gate-Source Leakage Current (p-channel) | IGSS | -100 | 100 | nA | VGS ±20V , VDS=0V | 3 | |
| Diode Forward Voltage (p-channel) | VSD | -1.2 | V | VGS=0V , IS=-1A | 3 |
CAD (KiCad official)
- Symbol:
CMS4611S - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
cms4611s-etched.step/cms4611s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cms4611s.step/cms4611s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Cmos datasheet (3 pp, sha256
cc204c3e97744250, retrieved 2026-10-19, 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).