MIC94050YM4-TR
MOSFET P-CH 6V 1.8A SOT-143
Transistors Fets Mosfets Single
TO-253-4, TO-253AA
SymFET™
Active
$0.57 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | MIC94050YM4-TR |
| Package / Case | TO-253-4, TO-253AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| FET Type | P-Channel |
| Drain to Source Voltage (Vdss) | 6 V |
| Rds On (Max) | 160mOhm @ 100mA, 4.5V |
| Vgs(th) (Max) | 1.2V @ 250µA |
| Input Capacitance (Ciss) | 600 pF @ 5.5 V |
| Power Dissipation (Max) | 568mW (Ta) |
| Drive Voltage | 1.8V, 4.5V |
| Supplier Device Package | SOT-143 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MIC94050YM4-TR by Microchip Technology is an N-channel power MOSFET rated at 6 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-253-4, TO-253AA package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 160mOhm @ 100mA, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for MIC94050YM4-TR
Alternatives & Replacements
View All →SST213 SOT-143 4L
HIGH SPEED N-CHANNEL LATERAL DMO
SST215 SOT-143 4L
HIGH SPEED N-CHANNEL LATERAL DMO
SST210 SOT-143 4L
HIGH SPEED N-CHANNEL LATERAL DMO
3N163 SOT-143 4L
P-CHANNEL, SINGLE ENHANCEMENT MO
SST211 SOT-143 4L
HIGH SPEED N-CHANNEL LATERAL DMO
SST214 SOT-143 4L
HIGH SPEED N-CHANNEL LATERAL DMO
All Technical Specifications
| FET Type | P-Channel |
| Vgs (Max) | 6V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 1.2V @ 250µA |
| Rds On (Max) @ Id, Vgs | 160mOhm @ 100mA, 4.5V |
| Power Dissipation (Max) | 568mW (Ta) |
| Drain to Source Voltage (Vdss) | 6 V |
| Input Capacitance (Ciss) (Max) @ Vds | 600 pF @ 5.5 V |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 4.5V |
| Current - Continuous Drain (Id) @ 25°C | 1.8A (Ta) |
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