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IPD65R420CFDA
  • IPD65R420CFDA

IPD65R420CFDA

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650V CoolMOS™ CFDA Superjunction (SJ) MOSFET is Infineon's second generation of market leading automotive qualified high voltage CoolMOS™ power MOSFETs. In addition to the well-known attributes of high quality and reliability required by the automotive industry, the 650V CoolMOS™ CFDA series provides also an integrated fast body diode.

Infineon Technologies IPD65R420CFDA Product Info

16 April 2026 0

Parameters

Budgetary Price €/1k

0.74

ID (@25°C) max

8.7 A

IDpuls max

27 A

Mounting

SMT

Operating Temperature range

-55 °C to 175 °C

Package

DPAK

Pin Count

3 Pins

Polarity

N

Ptot max

83.3 W

QG

32 nC

QG (typ @10V) max

32 nC

Qualification

Automotive

RDS (on) (@ Tj = 25°C) max

420 mΩ

RDS (on) (@ Tj = 25°C)

378 mΩ

RthJA max

62 K/W

RthJC max

1.5 K/W

Rth

1.5 K/W

Technology

CoolMOS™ CFDA

VDS max

650 V

VGS(th) max

4.5 V

VGS(th) min

3.5 V

Apps

On-board charging (OBC)

Features

  • CoolMOS™ 3 series
  • low gate charge
  • low stored energy in COSS
  • low Qrr
  • automotive qualification
  • Fieldproven CoolMOS™ quality
  • CoolMOS™ since 1998

Description

  • higher switching frequencies
  • high efficiency @ soft switching
  • higher power density
  • MOSFET suits hard & resonant topologies

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