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Product Detailed Parameters
- Description：TRANS PNP 80V 1.5A SOT223
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：1.5 A
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 2V
- Power - Max：1.5 W
- Frequency - Transition：50MHz
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223 (TO-261)
- Grade：-
- Qualification：-
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Overview
The BCP53-16T3G is a PNP silicon epitaxial transistor manufactured by onsemi, designed for medium power surface mount applications. It features a maximum collector-emitter voltage of 80 V and a continuous collector current of 1.5 A. The device operates within a junction temperature range of -65 °C to +150 °C and offers a minimum DC current gain (hFE) of 100 at specified test conditions. Packaged in the SOT-223 (TO-261AA) format with four pins, it supports both wave and reflow soldering processes.
Feature Summary
- Designed specifically for audio amplifier applications utilizing high current capabilities
- SOT-223 package construction absorbs thermal stress during soldering to protect the die
- Complementary NPN counterpart available as the BCP56 series
Applications
- Audio amplifier stages
- General purpose switching circuits
- Power management systems
Procurement Notes
Verify the specific datasheet revision when sourcing, as ON Semiconductor documents may vary slightly between revisions. Confirm that the component meets RoHS compliance and lead-free requirements if mandated by your assembly process. Ensure the SOT-223 footprint matches your PCB design, noting the collector connection to the tab for proper thermal and electrical grounding.
Selection Notes
Select this component when a PNP transistor with 80V breakdown and 1.5A current handling is required in a surface-mount form factor. It serves as the direct PNP complement to the BCP56 NPN transistor. Consider the SOT-223 package for its ability to dissipate heat through the exposed collector tab while maintaining a compact profile suitable for automated assembly.
Part Context
This part belongs to the BCP53 family of PNP silicon epitaxial transistors from onsemi. The family is characterized by high current ratings and low saturation voltages, making them suitable for general-purpose amplification and switching tasks. The '16' suffix typically denotes the specific hFE binning or voltage rating variant within the broader product line.
Replacement Considerations
- BCP53-16T1G
- BCP53-16
FAQ
What is the complementary NPN transistor for the BCP53-16T3G?
The complementary NPN transistor in the same series is the BCP56.
Can the BCP53-16T3G be soldered using wave soldering?
Yes, the SOT-223 package is designed to withstand both wave and reflow soldering processes without damaging the die.
How is the collector terminal connected in the SOT-223 package?
The collector is electrically connected to the exposed metal tab on the underside of the package, which also aids in heat dissipation.
