Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > ST04 > BUL38D

BUL38D Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BUL38DST3500Yes

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

The BUL38D is a high-voltage, fast-switching NPN power transistor manufactured by STMicroelectronics (ST).

Specifications:

  • Collector-Emitter Voltage (VCE): 900V
  • Collector Current (IC): 3A
  • Base Current (IB): 1A
  • Power Dissipation (Ptot): 40W
  • Transition Frequency (fT): 4MHz
  • Turn-On Time (ton): 500ns
  • Turn-Off Time (toff): 500ns
  • Package: TO-220 (isolated and non-isolated versions available)

Descriptions:

  • Designed for high-voltage switching applications.
  • Suitable for flyback converters, electronic ballasts, and power supplies.
  • Features high breakdown voltage and fast switching speed.

Features:

  • High voltage capability (900V).
  • Fast switching performance.
  • Low saturation voltage.
  • Isolated and non-isulated TO-220 package options.

For detailed datasheet information, refer to STMicroelectronics' official documentation.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • M24C01-WDW6TP ,266,TSSOP8

    M24C01-WDW6TP is a 1-Kbit (128 x 8) serial I²C bus EEPROM manufactured by STMicroelectronics.

  • STM8S005K6T6C ,8310,LQFP-32_7x7x08P

    STM8S005K6T6C** is an 8-bit microcontroller from STMicroelectronics, part of the STM8S series.

  • STM32F407VGT6TR ,3000,LQFP-100年份：20+

    STM32F407VGT6TR** is a microcontroller from STMicroelectronics, part of the STM32F4 series based on the ARM Cortex-M4 core.

  • HEF4538BT,PHI,50,SOP

    QS013,IRC,50,SSOP28

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales