What are the key features of Diodes Inc BC847B?

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 Diodes Inc with full traceability.

What are the main application scenarios for BC847B?

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 BC847B 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 BC847B?

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 BC847B?

The global Bipolar Transistors - BJT market is growing at ~6-8% CAGR, with particularly strong demand in power management. Diodes Inc BC847B 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 BC847B?

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, Diodes Inc provides full technical support and reference designs.

BC847B Bipolar Junction Transistor, NPN Type, TO-236AA by Diodes Inc

BC847B | Diodes Inc Bipolar Junction Transistor, NPN Type, TO-236AA

Category: Bipolar Transistors - BJT

Brand: Diodes Inc

Bipolar Junction Transistor, NPN Type, TO-236AA

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Bipolar Junction Transistor, NPN Type, TO-236AA

Technical Parameters

Collector Current	100 mA
Collector Emitter Saturation Voltage	0.2 V max
Configuration	Single
Emitter Base Voltage	5 V
Hfe	hFE 200-450
Mounting Style	Surface Mount
Noise Figure	5 dB typical
Package Type	SOT-23
Polarity	NPN
Power Dissipation	350 mW
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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3D Model (.stp)

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BC847B Application and Selection Guide

BC847B Model and Manufacturer Information

BC847B, a Bipolar Transistors - BJT manufactured by Diodes Inc: BC847B helps you confirm the specific model, while Diodes Inc helps you confirm the product source. If you are selecting a part, you can first check whether BC847B meets your requirements, then check whether Diodes Inc matches your expectations, and then refer to Bipolar Junction Transistor, NPN Type, TO-236AA for further evaluation.

BC847B Product Parameters and Description

The main parameters of Diodes Inc's Bipolar Transistors - BJT product BC847B include Bipolar Junction Transistor, NPN Type, TO-236AA. This is a Bipolar Transistors - BJT produced by Diodes Inc, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BC847B Application and Selection Reference

Diodes Inc's Bipolar Transistors - BJT product BC847B has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BC847B is a Bipolar Transistors - BJT solution worth considering, and manufacturer Diodes Inc provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BC847B

Designers looking for BC847B recommended parts can evaluate the following options. BC847B selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BC857BS-7-F	Diodes Inc	Transistor Dual PNP 45V 0.1A SOT363-6
BCP5510TA	Diodes Inc	双极晶体管 - 双极结型晶体管(BJT) Pwr Mid Perf Transistor SOT223 T&R 1K
BC847C-7-F	Diodes Inc	TRANS NPN 45V 0.1A SOT23-3

EZKEY can provide BC847B recommended part comparison data and engineering samples for evaluation.