N-Channel FREDFET

Absolute Maximum Ratings

Thermal and Mechanical Characteristics

G

D

S

Single die FREDFET

Unit

A

V

mJ

A

Unit

W

°C/W

°C

oz

g

in·lbf

N·m

Ratings

18

11

70

±30

797

9

Min

Typ

Max

500

0.25

0.11

-55

150

300

0.22

6.2

10

1.1

Parameter

Continuous Drain Current @ T

Continuous Drain Current @ T

Gate-Source Voltage

Avalanche Current, Repetitive or Non-Repetitive

Characteristic

Total Power Dissipation @ T

Junction to Case Thermal Resistance

Case to Sink Thermal Resistance, Flat, Greased Surface

Operating and Storage Junction Temperature Range

Soldering Temperature for 10 Seconds (1.6mm from case)

Package Weight

Mounting Torque ( TO-247 Package), 6-32 or M3 screw

Symbol

I

D

I

DM

V

GS

E

AS

I

AR

Symbol

P

D

T

T

L

W

T

Torque

TYPICAL APPLICATIONS

• ZVSphaseshiftedandotherfullbridge

•Halfbridge

•PFCandotherboostconverter

• Buckconverter

•Singleandtwoswitchforward

•Flyback

FEATURES

•FastswitchingwithlowEMI

•Lowtrrforhighreliability

•UltralowCrssforimprovednoiseimmunity

•Lowgatecharge

•Avalancheenergyrated

•RoHScompliant

TO-247

APT17F80B

APT17F80S

800V,18A,0.58ΩMax,trr≤250ns

APT17F80B

APT17F80S

MOSFET. This 'FREDFET' version has a drain-source (body) diode that has been opti-

mized for high reliability in ZVS phase shifted bridge and other circuits through reduced

loss. The intrinsic gate resistance and capacitance of the poly-silicon gate structure

help control di/dt during switching, resulting in low EMI and reliable paralleling, even

when switching at very high frequency.

Microsemi Website - http://www.microsemi.com