• BUX348 TO-3
BUX348 TO-3

BUX348

High-power transistor for demanding applicatio

Inventory:4,437

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Overview of BUX348

The BUX348 is a high-voltage high-speed NPN transistor designed for high-power amplifier applications. It features a high collector current capability and is suitable for audio amplification and power switching applications where high voltage and current requirements are necessary.

Pinout

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

  • Emitter (E): Current exit point from the transistor
  • Base (B): Control terminal for the transistor
  • Collector (C): Current entry point into the transistor

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BUX348 transistor for a visual representation.

Key Features

  • High Voltage Capability: The BUX348 can withstand high voltages, making it suitable for high-power applications.
  • High Collector Current: With a high collector current rating, this transistor can handle significant power levels.
  • Fast Switching Speed: The BUX348 offers fast switching capabilities, ideal for applications requiring quick transitions.
  • Low Saturation Voltage: This transistor exhibits low saturation voltage, minimizing power losses during operation.

Note: For detailed technical specifications, please refer to the BUX348 datasheet.

Application

  • Audio Amplifiers: Ideal for use in high-power audio amplifier circuits where high voltage and current requirements are essential.
  • Power Switching: Suitable for power switching applications in industrial and automotive systems.
  • High-Power Circuits: Used in circuits requiring high output power and voltage levels.

Functionality

The BUX348 is a high-voltage high-speed NPN transistor that provides reliable amplification and power switching capabilities for demanding applications in the electronics industry.

Usage Guide

  • Connection: Connect the emitter, base, and collector pins of the BUX348 according to the circuit requirements and load specifications.
  • Voltage and Current: Ensure that the transistor operates within the specified voltage and current limits to prevent damage.
  • Heat Dissipation: Proper heat sinking may be required to maintain the transistor within safe operating temperatures.

Frequently Asked Questions

Q: Is the BUX348 suitable for audio amplifier applications?
A: Yes, the BUX348 is well-suited for high-power audio amplifier designs requiring high voltage and current handling capabilities.

Equivalent

For similar functionalities, consider these alternatives to the BUX348:

  • MJ11032: A high-power NPN transistor with comparable voltage and current ratings to the BUX348.
  • 2N3773: This NPN transistor offers similar high-voltage and high-current capabilities for power applications.
  • TIP36C: An alternative high-power NPN transistor suitable for audio amplification and power switching tasks.

BUX348

Specifications

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

Source Content uid BUX348 Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS Part Package Code TO-204AA
Package Description TO-3, 2 PIN Pin Count 2
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8541.29.00.95 Samacsys Manufacturer STMicroelectronics
Case Connection COLLECTOR Collector Current-Max (IC) 45 A
Collector-Emitter Voltage-Max 450 V Configuration SINGLE
JEDEC-95 Code TO-3 JESD-30 Code O-MBFM-P2
JESD-609 Code e3 Number of Elements 1
Number of Terminals 2 Operating Temperature-Max 200 °C
Package Body Material METAL Package Shape ROUND
Package Style FLANGE MOUNT Polarity/Channel Type NPN
Power Dissipation Ambient-Max 300 W Power Dissipation-Max (Abs) 300 W
Qualification Status Not Qualified Surface Mount NO
Terminal Finish Matte Tin (Sn) Terminal Form PIN/PEG
Terminal Position BOTTOM Transistor Application SWITCHING
Transistor Element Material SILICON Turn-off Time-Max (toff) 4900 ns
VCEsat-Max 0.9 V

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