What are the key features of Diodes Incorporated BC857BSQ-7-F?

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 Incorporated with full traceability.

What are the main application scenarios for BC857BSQ-7-F?

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 BC857BSQ-7-F 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 BC857BSQ-7-F?

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 BC857BSQ-7-F?

The global Bipolar Transistors - BJT market is growing at ~6-8% CAGR, with particularly strong demand in power management. Diodes Incorporated BC857BSQ-7-F 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 BC857BSQ-7-F?

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 Incorporated provides full technical support and reference designs.

BC857BSQ-7-F Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K by Diodes Incorporated

BC857BSQ-7-F | Diodes Incorporated Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K

Category: Bipolar Transistors - BJT

Brand: Diodes Incorporated

Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K

Technical Parameters

Category	Bipolar Transistors - BJT
Collector Current	100 mA
Collector Emitter Saturation Voltage	0.2 V max
Configuration	Single
Description	Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K
Emitter Base Voltage	5 V
Hfe	hFE 200-450
Manufacturer	Diodes Incorporated
Mounting Style	Surface Mount
Mounting Type	Surface Mount
Noise Figure	5 dB typical
Package Type	SOT-23
Packaging	Reel
Polarity	PNP
Power Dissipation	350 mW
Standard Pack Qty	3000
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)

Schematic Symbol (.sch)

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BC857BSQ-7-F Application and Selection Guide

BC857BSQ-7-F Model and Manufacturer Information

BC857BSQ-7-F, a Bipolar Transistors - BJT manufactured by Diodes Incorporated: BC857BSQ-7-F helps you confirm the specific model, while Diodes Incorporated helps you confirm the product source. If you are selecting a part, you can first check whether BC857BSQ-7-F meets your requirements, then check whether Diodes Incorporated matches your expectations, and then refer to Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K for further evaluation.

BC857BSQ-7-F Product Parameters and Description

The main parameters of Diodes Incorporated's Bipolar Transistors - BJT product BC857BSQ-7-F include Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K. This is a Bipolar Transistors - BJT produced by Diodes Incorporated, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BC857BSQ-7-F Application and Selection Reference

Diodes Incorporated's Bipolar Transistors - BJT product BC857BSQ-7-F has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BC857BSQ-7-F is a Bipolar Transistors - BJT solution worth considering, and manufacturer Diodes Incorporated provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BC857BSQ-7-F

Designers looking for BC857BSQ-7-F recommended parts can evaluate the following options. BC857BSQ-7-F selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
BC846BQ-7-F	Diodes Incorporated	BC846B Series NPN 350 mW 65 V 100 mA SMT Small Signal Transistor - SOT-23
BCP5416TA	Diodes Incorporated	TRANS NPN 45V 1A SOT223
BC817-25-7-F	Diodes Incorporated	TRANS NPN 45V 500MA SOT23-3

EZKEY can provide BC857BSQ-7-F recommended part comparison data and engineering samples for evaluation.