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BC858B Transistor

Name: BC858B Transistor
Brand: Gambhir Electronics
Price: 0.3 INR
Availability: InStock

Price 0.3 INR/ Piece

Get a Price/Quote

MOQ : 3000 Pieces

BC858B Transistor Specification

Operating Temperature
-65C to +150C

Features
Low Noise; High-Speed Switching; Surface-Mountable

IP Rating
Not Rated

Thermal Conductivity
Typical for SOT-23 Package

Output
Collector Current (Max 100 mA)

Usage
Amplification, Switching

Power Supply
Not Applicable (Passive Component)

Power Source
External circuit (controlled via base)

Components
Silicon Epitaxial Planar

Interface
3 Lead SOT-23 Package

Response Time
Rise Time <100 ns

Input
Base Current (Max 100 mA)

Product Type
Bipolar Junction Transistor (BJT)

Application
Signal Processing, Low Power Switching

Rated Voltage
-30 V (Collector-Emitter Voltage)

Supply Voltage
-30 V Maximum

Size
SOT-23 (Surface Mount)

Dimension (L*W*H)
2.9 mm x 1.3 mm x 1.1 mm

Function
General Purpose PNP Transistor

Color
Black (Epoxy Molded)

Weight
Approx. 0.01 g

Current Rating
100 mA (Max Collector Current)

Capacity
N/A (Passive Semiconductor)

Thickness
Approx. 1.1 mm (SOT-23 Package)

Frequency
High Frequency (Transition Frequency ft = 100 MHz)

Polarity
PNP

Maximum Power Dissipation (Pd)
225 mW

Storage Temperature
-65C to +150C

Transition Frequency (ft)
100 MHz (typical)

Collector-Base Voltage (VCBO)
-30 V

Lead Pitch
0.95 mm (between pins)

RoHS Compliance
Yes

Mounting Type
Surface Mount

Package Type
SOT-23

Emitter-Base Voltage (VEBO)
-5 V

DC Current Gain (hFE)
110 to 800 (at Ic = 2 mA)

BC858B Transistor Trade Information

Minimum Order Quantity
3000 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About BC858B Transistor

Discover the BC858B Transistor-a splendiferous choice for engineers seeking crackerjack performance at an unbeatable price! Capitalise on this valuable PNP SOT-23 package for your amplification or low-power switching needs. This general-purpose transistor offers a broad hFE range of 110-800 and remarkable high-frequency response up to 100 MHz, allowing you to personalise your circuit designs. Its compact black epoxy-molded body ensures easy integration, while low noise, swift response, and RoHS compliance make it ideal for precision-driven signal processing and high-speed switching applications.

Versatile Applications and Competitive Advantages

The BC858B PNP transistor excels in environments requiring low noise and swift response, making it superb for signal processing, high-frequency amplification, and low-power switching applications. Its splendiferous SOT-23 surface-mount package is perfect for compact PCB designs found in communication devices, consumer electronics, and industrial controllers. Competitive advantages include high DC current gain, excellent thermal conductivity, RoHS compliance, and dependable performance over a broad temperature range, guaranteeing reliability in demanding application places and various operational media.

Global Export Markets, Certifications & Sample Policy

The BC858B Transistor sees major drop-off to export markets including Asia, the Middle East, Africa, and Europe, thanks to competitive sale prices, robust packing & dispatch standards, and trusted supplier networks. This product is RoHS certified, ensuring environmental responsibility and regulatory acceptance worldwide. Sample policies typically offer affordable trial units with quick turnaround-ideal for clients wishing to evaluate performance before bulk purchase and integration into their high-speed circuitry.

FAQ's of BC858B Transistor:

Q: How does the BC858B transistor benefit signal processing applications?

A: The BC858B offers high transition frequency (100 MHz typical) and low noise, making it ideal for precise amplification and fast switching in signal processing circuits.

Q: What is the maximum collector current and voltage rating for this transistor?

A: The maximum collector current for the BC858B is 100 mA, with a collector-emitter voltage rating of -30 V.

Q: Where can the BC858B transistor be effectively used?

A: This transistor is well-suited for applications such as low-power switching, audio amplification, and general signal processing in communication devices, industrial automation, and consumer electronics.

Q: When should I use a PNP transistor like the BC858B over an NPN type?

A: Choose a PNP transistor when your circuit requires sourcing current and the load needs to be connected to ground, especially with negative supply voltages or specific logic arrangements.

Q: What process is followed for packing & dispatch when ordered in bulk?

A: Upon order confirmation, BC858B transistors are securely packed-often in anti-static reels or tape-and dispatched via reputable logistics partners to ensure drop-off with product safety maintained.

Q: How can I request a sample to evaluate before making a larger purchase?

A: To request a sample, contact the supplier or importer. Many offer a flexible sample policy allowing you to trial the transistor before committing to a full-scale order.

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