• BC807-40LT1G SOT23-3
BC807-40LT1G SOT23-3

BC807-40LT1G

Multi-functional transistor

Quantity Unit Price(USD) Ext. Price
20 $0.033 $0.66
200 $0.026 $5.20
600 $0.023 $13.80
3000 $0.020 $60.00
9000 $0.018 $162.00
21000 $0.017 $357.00

Inventory:9,143

*The price is for reference only.
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  • Part Number : BC807-40LT1G

  • Package/Case : SOT23-3

  • Brands : Onsemi

  • Components Categories : Single Bipolar Transistors

  • Datesheet : BC807-40LT1G DataSheet (PDF)

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Overview of BC807-40LT1G

The BC807-40LT1G is a general-purpose PNP bipolar junction transistor (BJT) designed for amplification and switching applications. This transistor offers high current gain and low saturation voltage, making it suitable for various electronic circuits requiring PNP transistors.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Emitter (E): Current flows out through the emitter terminal.
  • Base (B): Input terminal that controls the transistor's conductivity.
  • Collector (C): Current is collected at the collector terminal.

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BC807-40LT1G transistor for a visual representation.

Key Features

  • High Current Gain: The BC807-40LT1G offers a high current gain, providing amplification capabilities in circuits.
  • Low Saturation Voltage: With a low saturation voltage, this transistor can switch high currents with minimal power loss.
  • Medium Power: This transistor is designed for medium power applications, striking a balance between power handling and efficiency.
  • PNP Polarity: The BC807-40LT1G is a PNP transistor, suitable for circuits requiring PNP functionality.
  • Compact Package: Available in a small SOT-23 surface-mount package for space-saving designs.

Note: For detailed technical specifications, please refer to the BC807-40LT1G datasheet.

Application

  • Signal Amplification: Ideal for amplifying weak signals in audio amplifiers, sensor interfaces, and other signal processing circuits.
  • Switching Circuits: Suitable for use in switching applications where low saturation voltage and fast switching times are essential.
  • Voltage Regulators: Can be used in voltage regulator circuits to provide stable voltage outputs.

Functionality

The BC807-40LT1G PNP transistor is utilized for amplification and switching purposes, offering high current gain and low saturation voltage for efficient signal processing and power control.

Usage Guide

  • Emitter-Base Junction: Ensure correct polarity when connecting the emitter and base terminals to control the transistor's operation.
  • Collector Connection: Connect the load circuit to the collector terminal for current control.
  • Base Resistor: Use an appropriate base resistor to limit the base current and ensure proper transistor operation.

Frequently Asked Questions

Q: Is the BC807-40LT1G suitable for high-frequency applications?
A: While primarily designed for general-purpose applications, the BC807-40LT1G can be used in low to moderate frequency circuits effectively.

Equivalent

For similar functionalities, consider these alternatives to the BC807-40LT1G:

  • BC557C: A general-purpose PNP transistor with comparable characteristics and performance.
  • 2N3906: This PNP BJT offers similar amplification and switching capabilities in a different package.

BC807-40LT1G

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status Active Compliance PbAHP
Package Type SOT-23-3 Case Outline 318-08
MSL Type 1 MSL Temp (°C) 260
Container Type REEL Container Qty. 3000
ON Target N Polarity PNP
Type General Purpose VCE(sat) Max (V) 0.7
IC Cont. (A) 0.5 VCEO Min (V) 45
VCBO (V) 50 VEBO (V) 5
VBE(on) (V) 1.2 hFE Min 250
hFE Max 600 fT Min (MHz) 100
PTM Max (W) 0.225 Pricing ($/Unit) $0.0151Sample

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