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DiodesZetex Small Signal PNP Transistor, 100 mA, 30 V, 3-Pin SOT-23 BC858B-7-F

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DiodesZetex Small Signal PNP Transistor, 100 mA, 30 V, 3-Pin SOT-23 BC858B-7-F

Name: DiodesZetex Small Signal PNP Transistor, 100 mA, 30 V, 3-Pin SOT-23 BC858B-7-F
Brand: DiodesZetex
SKU: 249688
Price: 0.04 USD
Availability: InStock

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Category Bipolar Transistors Brand DiodesZetex Condition New

Specifications

Country of Origin	India
Brand	DiodesZetex
Height	1.1mm
Length	3mm
Model	BC858B-7-F
Width	2.5mm
Mount Type	Surface
Series	BC858B
Maximum Operating Temperature	150°C
Package Type	SOT-23
Minimum Operating Temperature	-55°C
Pin Count	3
Maximum Collector Emitter Voltage Vceo	-30V
Minimum DC Current Gain hFE	220
Transistor Polarity	PNP
Maximum Emitter Base Voltage VEBO	-5V
Maximum Collector Base Voltage VCBO	-30V
Automotive Standard	AEC-Q101, AEC-Q200, AEC-Q100
Maximum Power Dissipation Pd	350mW
Maximum DC Collector Current Idc	-100mA
Transistor Configuration	Single
Maximum Transition Frequency ft	100MHz

Key Features

Maximum DC collector current of 100 mA for moderate load handling.
Rated collector-emitter voltage up to 30 V suitable for low voltage circuits.
High transition frequency of 100 MHz for high-speed signal applications.
Maximum power dissipation of 350 mW allowing efficient thermal performance.
Compact dimensions with 3 mm length, 2.5 mm width, and 1.1 mm height.
Automotive standards AEC-Q101, AEC-Q200, and AEC-Q100 certified for reliability.
Operates within temperature range from -55°C to +150°C to support harsh environments.
Single transistor configuration with PNP polarity and surface mountable form factor.

Product Description

DiodesZetex BC858B-7-F small signal PNP transistor offers reliable performance for discrete semiconductor applications. It comes in a compact 3-pin SOT-23 package optimized for surface mounting on electronic circuit boards.

With a maximum DC collector current of 100 mA and a collector-emitter voltage rating of 30 V, this transistor is suitable for a wide range of low power amplification and switching tasks. Its high transition frequency of 100 MHz allows it to operate effectively in RF circuits and high-speed digital systems.

The transistor can dissipate up to 350 mW of power, ensuring stable thermal characteristics under typical operating conditions. It meets stringent automotive standards AEC-Q101, AEC-Q200, and AEC-Q100, confirming its quality and suitability for automotive and industrial environments.

Its operating temperature range from -55°C to 150°C enables use in demanding temperature environments, including industrial and automotive electronics. The single PNP transistor configuration supports common circuit designs requiring PNP polarity devices.

The package measures 3 mm long, 2.5 mm wide, and 1.1 mm high, making it ideal for compact and space-constrained PCB layouts. Its 3-pin design simplifies integration into various discrete transistor circuits.

Maximum DC collector current of 100 mA. Collector-emitter voltage rated at 30 V. High-frequency performance with 100 MHz transition frequency. Power dissipation capability of 350 mW. Automotive-certified to AEC-Q101, AEC-Q200, and AEC-Q100.

Operating temperature range from -55°C to 150°C. 3-pin SOT-23 surface mount package. Single PNP transistor configuration. Compact physical dimensions for PCB design. Typical DC current gain (hFE) of 220.

This transistor is widely used in industrial, automotive, and consumer electronic applications requiring reliable low power amplification and switching. It is ideal for designers seeking a trusted PNP transistor with verified automotive-grade reliability standards.

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