BCP52-16

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BCP52-16

+BOM

TRANS PNP 60V 1A SOT-223

  • ManufacturerSTMicroelectronics

  • Mfr. Part #BCP52-16

  • In Stock2646

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Specifications

Attribute Value
Part Status Obsolete
Base Product Number BCP52
Transistor Type PNP
Current - Collector (Ic) (Max) 1 A
Voltage - Collector Emitter Breakdown (Max) 60 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 1.4 W
Frequency - Transition 50MHz
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Package TO-261-4, TO-261AA
Supplier Device Package SOT-223
Packaging Tape & Reel (TR)

Overview

Description

BCP52-16 is a best current practice (BCP) document published by the Internet Engineering Task Force (IETF). It provides guidelines for handling IPv6 addresses in documentation and examples, ensuring clarity and consistency in technical writing.
Key points:
- Purpose: Avoids confusion by reserving specific IPv6 address ranges (e.g., `2001:db8::/32`) for documentation, preventing accidental use in live networks.
- Scope: Applies to RFCs, manuals, and other technical materials.
- Updates: Supersedes earlier guidelines (RFC 3849) while maintaining core principles.
This practice helps prevent operational issues by clearly distinguishing example addresses from real-world deployments. For details, refer to the official IETF BCP52-16 document.

Equivalent

Equivalent products to the BCP52-16 (PNP transistor, 45V, 1A) include:
- BCP56-16 (Complementary NPN)
- BC857B (PNP, similar specs)
- 2N4403 (PNP, 40V, 600mA)
- MMBT5401 (PNP, 150V, 600mA)
- KSP92 (PNP, 120V, 500mA)
Check datasheets for exact compatibility in your circuit.

Application

The BCP52-16 is an NPN bipolar transistor commonly used in:
1. Switching Circuits – Fast switching for relays, LEDs, and motors.
2. Amplification – Small-signal amplification in audio and RF applications.
3. Power Management – Voltage regulation and DC-DC converters.
4. Automotive Electronics – Control modules and lighting systems.
5. Industrial Control – Automation and sensor interfacing.
Its high current (1A) and voltage (60V) ratings make it suitable for medium-power applications.

Package

The BCP52-16 is a PNP transistor in a SOT223 surface-mount package. It features a compact design with three pins (emitter, base, collector) and a thermal pad for heat dissipation. Suitable for medium-power applications, it offers a collector current of 1A and a voltage rating of 60V. The SOT223 package ensures efficient PCB space utilization and reliable performance.

Frequently Asked Questions


Q: What is the maximum collector current (Ic) of the BCP52-16?
A: The BCP52-16 supports a maximum continuous collector current (Ic) of 1 A.


Q: What is the voltage rating for the collector-emitter breakdown?
A: The maximum collector-emitter breakdown voltage (Vceo) is 60 V.


Q: Does this transistor support surface mount assembly?
A: Yes, it is designed for surface mount and comes in a SOT-223 package.


Q: What is the typical DC current gain (hFE) at 150mA?
A: The minimum hFE is 100 when tested at Ic=150mA and Vce=2V.


Q: What is the maximum power dissipation of this device?
A: The maximum power dissipation (Power - Max) is 1.4 W.


Q: What is the maximum operating junction temperature?
A: The device can operate up to a junction temperature (TJ) of 150°C.


Q: Can the BCP52-16 be used in high-frequency switching applications?
A: Its transition frequency (ft) is 50 MHz, making it suitable for moderate-speed switching.


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