© 2008 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FSQ0565RS/RQ Rev. 1.0.3

5

Absolute Maximum Ratings

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

ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-

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

Notes:

6. Repetitive rating: pulse-width limited by maximum junction temperature.

Thermal Impedance

Notes:

8. Free standing with no heat-sink under natural convection.

9. Infinite cooling condition - refer to the SEMI G30-88.

Symbol

Parameter

Min.

Max.

Unit

500

V

Drain Pin Voltage

650

V

Supply Voltage

20

V

Feedback Voltage Range

-0.3

13.0

V

Sync Pin Voltage

-0.3

13.0

V

Drain Current Pulsed

11

A

2.8

A

1.7

190

mJ

45

W

Operating Junction Temperature

Internally limited

°C

Operating Ambient Temperature

-25

+85

°C

Storage Temperature

-55

+150

°C

ESD

Electrostatic Discharge Capability, Human Body Model

2.0

kV

Electrostatic Discharge Capability, Charged Device Model

2.0

Symbol

Parameter

Package

Value

Unit

TO-220F-6L

50

°C/W

2.8

°C/W