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 > ST03 > BD438

BD438 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BD438ST350Yes

BD438 is a PNP power transistor manufactured by ON Semiconductor.

The BD438 is a PNP power transistor manufactured by ON Semiconductor. Here are its key specifications:

  • Type: PNP bipolar junction transistor (BJT)
  • Collector-Emitter Voltage (VCE): -45V
  • Collector-Base Voltage (VCB): -45V
  • Emitter-Base Voltage (VEB): -5V
  • Collector Current (IC): -4A (continuous)
  • Power Dissipation (Ptot): 36W (at Tc ≤ 25°C)
  • DC Current Gain (hFE): 40 to 250 (at IC = -500mA, VCE = -5V)
  • Transition Frequency (fT): 3MHz (typical)
  • Operating Temperature Range: -65°C to +150°C
  • Package: TO-126

These specifications are based on ON Semiconductor's datasheet for the BD438.

Request Quotation

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

Recommended Products

  • L294 ,250,

    L294** is a voltage regulator IC manufactured by **STMicroelectronics (ST)**.

  • L78L09ABUTR ,10000,SOT-89-3ECCN: EAR99

    L78L09ABUTR** is a positive voltage regulator manufactured by **STMicroelectronics (ST)**.

  • STPS1L40A ,5000,SMAECCN: EAR99

    LOW DROP POWER SCHOTTKY RECTIFIER

  • CHR1211,CHANGHONG,24,SOP32

    7406N,S,24,DIP14

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales