CSD23381F4T
MOSFET P-CH 12V 2.3A 3PICOSTAR
Transistors Fets Mosfets Single
3-XFDFN
FemtoFET™
Active
$0.99 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | CSD23381F4T |
| Package / Case | 3-XFDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | P-Channel |
| Drain to Source Voltage (Vdss) | 12 V |
| Rds On (Max) | 175mOhm @ 500mA, 4.5V |
| Vgs(th) (Max) | 1.2V @ 250µA |
| Gate Charge (Qg) | 1.14 nC @ 6 V |
| Input Capacitance (Ciss) | 236 pF @ 6 V |
| Power Dissipation (Max) | 500mW (Ta) |
| Drive Voltage | 1.8V, 4.5V |
| Supplier Device Package | 3-PICOSTAR |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
CSD23381F4T by Texas Instruments is an N-channel power MOSFET rated at 12 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 3-XFDFN package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 175mOhm @ 500mA, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for CSD23381F4T
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All Technical Specifications
| FET Type | P-Channel |
| Vgs (Max) | -8V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 1.2V @ 250µA |
| Rds On (Max) @ Id, Vgs | 175mOhm @ 500mA, 4.5V |
| Power Dissipation (Max) | 500mW (Ta) |
| Gate Charge (Qg) (Max) @ Vgs | 1.14 nC @ 6 V |
| Drain to Source Voltage (Vdss) | 12 V |
| Input Capacitance (Ciss) (Max) @ Vds | 236 pF @ 6 V |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 4.5V |
| Current - Continuous Drain (Id) @ 25°C | 2.3A (Ta) |
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