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Product Detailed Parameters
- Description：BCP51T-Q/SOT223/SC-73
- Series：*
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The BCP51T-QF is a PNP power bipolar junction transistor manufactured by Nexperia USA Inc. It operates with a maximum collector-emitter voltage of 45 V and supports a continuous collector current of 1 A. The device is housed in a surface-mount SOT-89 package, designed for high power dissipation capabilities. It is qualified to the AEC-Q101 automotive standard, ensuring reliability under specified conditions.
Feature Summary
- Automotive-grade qualification compliant with AEC-Q101 standards
- High collector current capability for robust switching applications
- Surface-mount SOT-89 package design for efficient PCB integration
Applications
- Linear voltage regulators
- MOSFET drivers
- High-side switches
- Power management circuits
Procurement Notes
Verify the specific suffix 'QF' against official Nexperia documentation to confirm exact binning or tape-and-reel specifications. Ensure the component meets the required AEC-Q101 grade for your target application environment. Cross-reference the datasheet revision date to validate parameter consistency before finalizing procurement orders.
Selection Notes
Select this component for designs requiring a 45 V PNP transistor with 1 A current handling in an SOT-89 footprint. Consider its AEC-Q101 qualification if operating in automotive environments. Evaluate thermal management requirements based on the package's power dissipation limits relative to the expected load currents.
Part Context
This part belongs to the BCX51/BCP51 series of PNP power transistors from Nexperia. These devices are engineered for general-purpose amplification and switching tasks. The series offers multiple gain groupings to accommodate diverse circuit requirements while maintaining consistent electrical characteristics across the product line.
Replacement Considerations
The BCX51T-QF serves as the PNP complement to the NPN BCY54T-QF within the same family. Verify pinout compatibility and thermal performance when substituting with other SOT-89 PNP transistors offering similar voltage and current ratings.
