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BSP125
  • BSP125

BSP125

Active and preferred

Infineon technologies offers automotive and industrial manufacturers a broad portfolio of N and P-Channel Small Signal MOSFETs that meet and exceed the highest quality requirements in well-known industry standard packages. With unmatched levels of reliability and manufacturing capacity these components are ideally suited for a wide variety of applications including LED lighting, ADAS, body control units, SMPS and motor control.

Infineon Technologies BSP125 Product Info

16 April 2026 0

Parameters

Budgetary Price €/1k

0.22, 0.19

Ciss

100 pF

Coss

8.2 pF

ID (@25°C) max

0.12 A

IDpuls max

0.5 A

Mode

Enhancement

Mounting

SMD

Operating Temperature max

150 °C

Package

SOT-223

Pin Count

4 Pins

Polarity

N

QG (typ @10V)

4.4 nC

RDS (on) (@10V) max

45000 mΩ

RthJC max

1.8 K/W

Special Features

Small Power

VDS max

600 V

VGS(th) range

1.3 V to 2.3 V

Apps

DC-DC converter high-voltage, On-board charging (OBC), Industrial automation, Uninterruptible power supplies (UPS)

Features

  • Enhancement mode
  • Logic level
  • Avalanche rated
  • Fast switching
  • dv/dt rated
Pb-free lead-plating
  • RoHS compliant, halogen-free
  • Qualified according to Automotive Std
  • PPAP capable
  • Description

    • Low RDS(on) for high efficency
    • Small packages save PCB space
    • Best-in-class quality and reliability

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