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Product Detailed Parameters
- Description：TRANS PNP 100V 25A SOT-93
- Series：-
- Mfr：Bourns Inc.
- Package：Tube
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：25 A
- Voltage - Collector Emitter Breakdown (Max)：100 V
- Vce Saturation (Max) @ Ib, Ic：4V @ 5A, 25A
- Current - Collector Cutoff (Max)：1mA
- DC Current Gain (hFE) (Min) @ Ic, Vce：5 @ 25A, 4V
- Power - Max：3 W
- Frequency - Transition：-
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-218-3
- Supplier Device Package：SOT-93
- Grade：-
- Qualification：-
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Overview
The BD250C-S is a PNP bipolar junction transistor manufactured by Bourns Inc. It is housed in an SOT-93 surface-mount package. The device features a collector-emitter voltage rating of 100V and a continuous collector current capacity of 25A. Thermal performance is defined by a maximum power dissipation of 125W. These electrical specifications support its role as a discrete semiconductor component for high-current switching applications.
Feature Summary
- Designed for high-current switching and amplification tasks within electronic systems
- Utilizes a compact SOT-93 surface-mount package for board space efficiency
- Constructed as a robust PNP bipolar junction transistor
Applications
- High-current switching circuits
- Amplification stages in demanding electronic systems
- Discrete semiconductor power management
Procurement Notes
Verify the manufacturer marking and part number alignment on the physical component against official Bourns documentation. Confirm the SOT-93 package type and pinout configuration to ensure compatibility with the intended PCB footprint. Request traceability data to validate authenticity and prevent counterfeit components from entering the supply chain.
Selection Notes
Evaluate the 100V collector-emitter voltage and 25A current ratings against peak load requirements. Ensure the thermal management strategy supports the 125W power dissipation limit under operating conditions. Compare the SOT-93 package dimensions with available board space constraints before finalizing the design integration.
Part Context
This component belongs to the discrete semiconductor products category, specifically within the bipolar junction transistor segment. It serves as a fundamental active element for controlling current flow in power electronics. The product line focuses on providing reliable switching capabilities for industrial and consumer electronic designs requiring robust performance.
Replacement Considerations
Consult official cross-reference lists for compatible PNP transistors with matching 100V/25A ratings and SOT-93 packaging. Verify that any substitute maintains equivalent thermal and electrical characteristics to ensure circuit integrity without redesign.
