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2SA1037AKT146Q

Bipolar transistors with PNP configuration, rated for 50V and 0.15A

Quantity Unit Price(USD) Ext. Price
20 $0.024 $0.48
200 $0.020 $4.00
600 $0.018 $10.80
3000 $0.016 $48.00
9000 $0.015 $135.00
21000 $0.014 $294.00

Inventory:5,633

*The price is for reference only.
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Overview of 2SA1037AKT146Q

The 2SA1037AKT146Q is a PNP epitaxial silicon transistor designed for low-frequency amplifier applications. It offers high current 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.)

  • E: Emitter
  • B: Base
  • C: Collector

Circuit Diagram

Include a circuit diagram illustrating the usage of the 2SA1037AKT146Q transistor for amplification purposes.

Key Features

  • PNP Transistor: The 2SA1037AKT146Q is a PNP transistor suitable for low-frequency applications.
  • High Current: Capable of handling high currents in amplifier circuits.
  • Low Saturation Voltage: Features low saturation voltage for efficient operation.
  • Epitaxial Silicon Design: Utilizes epitaxial silicon technology for improved performance.

Note: For detailed technical specifications, please refer to the 2SA1037AKT146Q datasheet.

Application

  • Audio Amplification: Ideal for audio amplifier circuits due to its low-frequency performance.
  • Signal Processing: Used in various signal processing circuits requiring PNP transistors.
  • Voltage Regulation: Suitable for voltage regulation applications in electronic devices.

Functionality

The 2SA1037AKT146Q PNP transistor is designed for use in low-frequency amplifier circuits, providing high current amplification with low saturation voltage for efficient signal processing.

Usage Guide

  • E: Connect the emitter pin to the circuit ground.
  • B: Apply the input signal to the base pin for amplification.
  • C: Connect the collector pin to the output load for amplified signal output.

Frequently Asked Questions

Q: What are the typical applications of the 2SA1037AKT146Q transistor?
A: The 2SA1037AKT146Q is commonly used in audio amplifiers, voltage regulators, and signal processing circuits.

Q: Does the 2SA1037AKT146Q require external heat sinks for operation?
A: Depending on the application and current requirements, external heat sinks may be necessary to ensure proper temperature regulation during operation.

Equivalent

For similar functionalities, consider these alternatives to the 2SA1037AKT146Q:

  • 2N3906: This is a general-purpose PNP transistor suitable for low-power amplification applications.
  • BC557: A PNP transistor commonly used in audio amplifier circuits and voltage regulators.

Specifications

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

Product Category Bipolar Transistors - BJT RoHS Details
Mounting Style SMD/SMT Package / Case SC-59-3
Transistor Polarity PNP Configuration Single
Collector- Emitter Voltage VCEO Max 50 V Collector- Base Voltage VCBO 60 V
Emitter- Base Voltage VEBO 6 V Collector-Emitter Saturation Voltage 500 mV
Maximum DC Collector Current 150 mA Pd - Power Dissipation 200 mW
Gain Bandwidth Product fT 140 MHz Maximum Operating Temperature + 150 C
Series 2SA1037AK Brand ROHM Semiconductor
Continuous Collector Current - 150 mA DC Collector/Base Gain hfe Min 120
DC Current Gain hFE Max 560 Height 1.1 mm
Length 2.9 mm Product Type BJTs - Bipolar Transistors
Factory Pack Quantity 3000 Subcategory Transistors
Technology Si Width 1.6 mm
Unit Weight 0.000282 oz

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