onsemiTO-220-3 Full PackRoHS
BUT11AFTU
TRANS NPN 450V 5A TO-220F
Category
Subcategory
Transistors Bipolar Bjt Single
Package
TO-220-3 Full Pack
Status
Active
Datasheet
$1.60 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | BUT11AFTU |
| Package / Case | TO-220-3 Full Pack |
| Mounting Type | Through Hole |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 40 W |
| Supplier Device Package | TO-220F-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BUT11AFTU by onsemi is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-220-3 Full Pack package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for BUT11AFTU
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All Technical Specifications
| Power - Max | 40 W |
| Transistor Type | NPN |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 500mA, 2.5A |
| Current - Collector (Ic) (Max) | 5 A |
| Current - Collector Cutoff (Max) | 1mA |
| Voltage - Collector Emitter Breakdown (Max) | 450 V |
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