What are the key features of ON Semiconductor BC547C?

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 ON Semiconductor with full traceability.

What are the main application scenarios for BC547C?

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.

How does BC547C work?

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 BC547C?

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 BC547C?

The global Bipolar Transistors - BJT market is growing at ~6-8% CAGR, with particularly strong demand in power management. ON Semiconductor BC547C 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 BC547C?

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, ON Semiconductor provides full technical support and reference designs.

BC547C Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN by ON Semiconductor

BC547C | ON Semiconductor Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN

Category: Bipolar Transistors - BJT

Brand: ON Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN

Technical Parameters

Category	Bipolar Transistors - BJT
Collector Current	100 mA
Collector Emitter Saturation Voltage	0.2 V max
Configuration	Single
Description	Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN
Emitter Base Voltage	5 V
Hfe	hFE 420-800
Manufacturer	Diotec Semiconductor
Mounting Style	Through Hole
Mounting Type	Surface Mount
Noise Figure	5 dB typical
Package Type	TO-92
Packaging	Ammo Pack
Polarity	NPN
Power Dissipation	500 mW
Standard Pack Qty	4000
Temperature Range	-65 to +150 C
Transistor Type	BJT
Transition Frequency	300 MHz
Vceo	45 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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BC547C Application and Selection Guide

BC547C Model and Manufacturer Information

BC547C, a Bipolar Transistors - BJT manufactured by Diotec Semiconductor: BC547C helps you confirm the specific model, while Diotec Semiconductor helps you confirm the product source. If you are selecting a part, you can first check whether BC547C meets your requirements, then check whether Diotec Semiconductor matches your expectations, and then refer to Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN for further evaluation.

BC547C Product Parameters and Description

The main parameters of Diotec Semiconductor's Bipolar Transistors - BJT product BC547C include Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN. This is a Bipolar Transistors - BJT produced by Diotec Semiconductor, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BC547C Application and Selection Reference

Diotec Semiconductor's Bipolar Transistors - BJT product BC547C has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BC547C is a Bipolar Transistors - BJT solution worth considering, and manufacturer Diotec Semiconductor provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BC547C

Designers looking for BC547C recommended parts can evaluate the following options. BC547C selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BC856BDW1T1G	ON Semiconductor	TRANS PNP DUAL 65V 100MA SOT-363
BC847BLT1G	ON Semiconductor	TRANS NPN LP 100MA 45V SOT23
BC846B	ON Semiconductor	TRANS NPN 65V 0.1A SOT-23

EZKEY can provide BC547C recommended part comparison data and engineering samples for evaluation.