What are the key features of Philips Lumileds BCP54?

This product belongs to the Bipolar Transistors - BJT category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Philips Lumileds with full traceability.

What are the main application scenarios for BCP54?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

This device follows established Bipolar Transistors - BJT design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of BCP54?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for BCP54?

The global Bipolar Transistors - BJT market is growing at ~6-8% CAGR, with particularly strong demand in power management. Philips Lumileds BCP54 is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of BCP54?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Philips Lumileds provides full technical support and reference designs.

BCP54 Trans GP BJT NPN 45V 1.5A 1500mW 4-Pin(3+Tab) SOT-223 T/R by Philips Lumileds

BCP54 | Philips Lumileds Trans GP BJT NPN 45V 1.5A 1500mW 4-Pin(3+Tab) SOT-223 T/R

Category: Bipolar Transistors - BJT

Brand: Philips Lumileds

Trans GP BJT NPN 45V 1.5A 1500mW 4-Pin(3+Tab) SOT-223 T/R

Stock: On request

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Product Details

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Description: Trans GP BJT NPN 45V 1.5A 1500mW 4-Pin(3+Tab) SOT-223 T/R

Technical Parameters

Collector Current	1.5 A
Collector Emitter Saturation Voltage	0.5 V max
Configuration	Single
Hfe	hFE 40-250
Mounting Style	Surface Mount
Package Type	SOT-223
Polarity	PNP
Power Dissipation	2.2 W
Product Type	Chip Resistor
Temperature Range	-65 to +150 C
Thermal Resistance	Rth j-amb 62.5 K/W
Transistor Type	BJT
Transition Frequency	50 MHz
Vceo	80 V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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BCP54 Application and Selection Guide

BCP54 Model and Manufacturer Information

BCP54, a Bipolar Transistors - BJT manufactured by Philips Lumileds: BCP54 helps you confirm the specific model, while Philips Lumileds helps you confirm the product source. If you are selecting a part, you can first check whether BCP54 meets your requirements, then check whether Philips Lumileds matches your expectations, and then refer to Trans GP BJT NPN 45V 1.5A 1500mW 4-Pin(3+Tab) SOT-223 T/R for further evaluation.

BCP54 Product Parameters and Description

The main parameters of Philips Lumileds's Bipolar Transistors - BJT product BCP54 include Trans GP BJT NPN 45V 1.5A 1500mW 4-Pin(3+Tab) SOT-223 T/R. This is a Bipolar Transistors - BJT produced by Philips Lumileds, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BCP54 Application and Selection Reference

Philips Lumileds's Bipolar Transistors - BJT product BCP54 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BCP54 is a Bipolar Transistors - BJT solution worth considering, and manufacturer Philips Lumileds provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BCP54

Designers looking for BCP54 recommended parts can evaluate the following options. BCP54 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BC857B	Philips Lumileds
BC857A,215	Philips Lumileds
BC817-40	Philips Lumileds	双极晶体管 - 双极结型晶体管(BJT) BJT, SOT-23, 45V, 800mA, NPN

EZKEY can provide BCP54 recommended part comparison data and engineering samples for evaluation.