onsemiTO-220-3RoHS
TIP31CTU
TRANS NPN 100V 3A TO-220
Category
Subcategory
Transistors Bipolar Bjt Single
Package
TO-220-3
Status
Obsolete
Datasheet
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | TIP31CTU |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 2 W |
| Supplier Device Package | TO-220-3 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
TIP31CTU 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 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 TIP31CTU
Alternatives & Replacements
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KSC5402DTTU
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TIP32C
TRANS PNP 100V 3A TO220AB
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FJP5555TU
TRANS NPN 400V 5A TO220-3
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All Technical Specifications
| Power - Max | 2 W |
| Transistor Type | NPN |
| Frequency - Transition | 3MHz |
| Vce Saturation (Max) @ Ib, Ic | 1.2V @ 375mA, 3A |
| Current - Collector (Ic) (Max) | 3 A |
| Current - Collector Cutoff (Max) | 300µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 3A, 4V |
| Voltage - Collector Emitter Breakdown (Max) | 100 V |
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