What are the key features of DIOTEC SEMICONDUCTOR BC846B?

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 DIOTEC SEMICONDUCTOR with full traceability.

What are the main application scenarios for BC846B?

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 BC846B 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 BC846B?

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 BC846B?

The global Bipolar Transistors - BJT market is growing at ~6-8% CAGR, with particularly strong demand in power management. DIOTEC SEMICONDUCTOR BC846B 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 BC846B?

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, DIOTEC SEMICONDUCTOR provides full technical support and reference designs.

BC846B Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3 by DIOTEC SEMICONDUCTOR

BC846B | DIOTEC SEMICONDUCTOR Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3

Category: Bipolar Transistors - BJT

Brand: DIOTEC SEMICONDUCTOR

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3

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	150 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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BC846B Application and Selection Guide

BC846B Model and Manufacturer Information

BC846B, a Bipolar Transistors - BJT manufactured by DIOTEC SEMICONDUCTOR: BC846B 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 BC846B meets your requirements, then check whether DIOTEC SEMICONDUCTOR matches your expectations, and then refer to Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3 for further evaluation.

BC846B Product Parameters and Description

The main parameters of DIOTEC SEMICONDUCTOR's Bipolar Transistors - BJT product BC846B include Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3. 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.

BC846B Application and Selection Reference

DIOTEC SEMICONDUCTOR's Bipolar Transistors - BJT product BC846B has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BC846B 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 BC846B

Designers looking for BC846B recommended parts can evaluate the following options. BC846B selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BC327-16	DIOTEC SEMICONDUCTOR	Transistor: PNP, bipolar, 50V, 800mA, 625mW, TO92
BC857B	DIOTEC SEMICONDUCTOR
BC847B	DIOTEC SEMICONDUCTOR	Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, NPN

EZKEY can provide BC846B recommended part comparison data and engineering samples for evaluation.