onsemiSC-70, SOT-323RoHS
MMBF2202PT1
MOSFET P-CH 20V 0.3A SOT-323
Category
Subcategory
Transistors Fets Mosfets Single
Package
SC-70, SOT-323
Status
Obsolete
$0.05 / unit (market reference)
MOQ: 5770 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | MMBF2202PT1 |
| Package / Case | SC-70, SOT-323 |
| Mounting Type | Surface Mount |
| FET Type | P-Channel |
| Drain to Source Voltage (Vdss) | 20 V |
| Rds On (Max) | 2.2Ohm @ 200mA, 10V |
| Vgs(th) (Max) | 2.4V @ 250µA |
| Gate Charge (Qg) | 2.7 nC @ 10 V |
| Input Capacitance (Ciss) | 50 pF @ 5 V |
| Supplier Device Package | SC-70-3 (SOT323) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MMBF2202PT1 by onsemi is an N-channel power MOSFET rated at 20 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The SC-70, SOT-323 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 2.2Ohm @ 200mA, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 2.4V @ 250µA |
| Rds On (Max) @ Id, Vgs | 2.2Ohm @ 200mA, 10V |
| Gate Charge (Qg) (Max) @ Vgs | 2.7 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 20 V |
| Input Capacitance (Ciss) (Max) @ Vds | 50 pF @ 5 V |
| Current - Continuous Drain (Id) @ 25°C | 300mA (Ta) |
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