FSFR1700US 查看數據表（PDF） - Fairchild Semiconductor

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FSFR1700US

Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converters

Fairchild Semiconductor 

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be

operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In

addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The

absolute maximum ratings are stress ratings only. TA=25°C unless otherwise specified.

Symbol

Parameter

Min.

Max.

Unit

VDS

Maximum Drain-to-Source Voltage

(VDL-VCTR and VCTR-PG)

500

V

LVCC

Low-Side Supply Voltage

HVCC to VCTR High-Side VCC Pin to Low-Side Drain Voltage

HVCC

High-Side Floating Supply Voltage

VAR

Auto-Restart Pin Input Voltage

VCS

Current Sense (CS) Pin Input Voltage

VRT

RT Pin Input Voltage

dVCTR/dt Allowable Low-Side MOSFET Drain Voltage Slew Rate

FSFR2100US/L

PD

Total Power Dissipation(3)

FSFR1800US/L

-0.3

25.0

V

-0.3

25.0

V

-0.3

525.0

V

-0.3

LVCC

V

-5.0

1.0

V

-0.3

5.0

V

50

V/ns

12.0

11.7

W

FSFR1700US/L

Maximum Junction Temperature(4)

TJ

Recommended Operating Junction Temperature(4)

11.6

+150

°C

-40

+130

TSTG

Storage Temperature Range

-55

+150

°C

Notes:

3. Per MOSFET when both MOSFETs are conducting.

4. The maximum value of the recommended operating junction temperature is limited by thermal shutdown.

© 2009 Fairchild Semiconductor Corporation

FSFR-US Series • Rev.1.0.2

4

www.fairchildsemi.com

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