3STL2540
TRANS PNP 40V 5A POWERFLAT3
Transistors Bipolar Bjt Single
3-PowerUDFN
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | 3STL2540 |
| Package / Case | 3-PowerUDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 1.2 W |
| Supplier Device Package | PowerFlat™ (2x2) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
3STL2540 by STMicroelectronics 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 3-PowerUDFN 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 3STL2540
Alternatives & Replacements
View All →PBSS5630PA,115
NEXPERIA PBSS5630PA - SMALL SIGN
PBSS5612PA,115
NEXPERIA PBSS5612PA - SMALL SIGN
BC68PA,115
TRANS NPN 20V 2A 3HUSON
BC54-16PA,115
NEXPERIA BC54-16PA - SMALL SIGNA
PBSS4612PA,115
NEXPERIA PBSS4612PA - SMALL SIGN
BC51-10PA,115
NOW NEXPERIA BC51-10PA - SMALL S
All Technical Specifications
| Power - Max | 1.2 W |
| Transistor Type | PNP |
| Frequency - Transition | 130MHz |
| Vce Saturation (Max) @ Ib, Ic | 200mV @ 10mA, 1A |
| Current - Collector (Ic) (Max) | 5 A |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 210 @ 2A, 2V |
| Voltage - Collector Emitter Breakdown (Max) | 40 V |
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