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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 BCP53-16T1G is a general-purpose PNP bipolar junction transistor manufactured by onsemi. It features an 80V collector-emitter breakdown voltage and supports a maximum continuous collector current of 1.5A. The device is housed in a surface-mount SOT-223 package with four pins, including a thermal tab for heat dissipation. It offers a maximum power dissipation of 1.5W and a transition frequency of up to 50MHz. The component operates within a temperature range of -65°C to +150°C and provides a minimum DC current gain (hFE) of 100 at specified test conditions.
Feature Summary
- Designed for low-power surface mount applications using the SOT-223 package
- Capable of handling high collector currents up to 1.5A
- Features low collector-emitter saturation voltage for efficient switching
- Constructed with lead-free materials compliant with environmental directives
Applications
- General purpose amplification circuits
- Industrial control systems
- Power management modules
Procurement Notes
Verify the specific suffix T1G to confirm the tape and reel packaging format and pin configuration. Ensure the procurement documentation explicitly states the manufacturer as onsemi to distinguish from generic equivalents. Confirm RoHS compliance status through official datasheets rather than distributor summaries. Cross-reference the part number against the latest onsemi catalog to ensure availability and correct revision levels before finalizing orders.
Selection Notes
Select this component when a PNP transistor with 80V rating and 1.5A current capacity is required in a compact surface-mount form factor. The SOT-223 package provides superior thermal performance compared to smaller alternatives like SOT-89. Consider the complementary NPN type, BCP56-16T1G, if matched pairs are needed for push-pull configurations. Evaluate the thermal resistance characteristics of the PCB layout to maximize the benefit of the exposed tab.
Part Context
This device belongs to the BCP53 series of medium-power PNP transistors produced by onsemi. The series is designed to complement the BCP56 NPN counterparts, offering matched electrical characteristics for balanced circuit designs. The BCP53-16T1G variant specifically denotes the standard general-purpose grade within this lineup, suitable for widespread industrial and consumer electronics applications requiring reliable switching and amplification.
Replacement Considerations
The BCP56-16T1G serves as the direct NPN complementary counterpart within the same family. Generic replacements such as BCX53 variants may differ in package style or current ratings and require careful verification of pinouts and thermal limits before substitution.
