© 2008 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FSQ0565RS/RQ Rev. 1.0.3

2

Ordering Information

Notes:

1. The junction temperature can limit the maximum output power.

3. Typical continuous power in a non-ventilated enclosed adapter measured at 50°C ambient temperature.

4. Maximum practical continuous power in an open-frame design at 50°C ambient.

5. Eco Status, RoHS

Application Diagram

Figure 1. Typical Flyback Application

Product

Number

Operating

Temp.

Current

Limit

Max.

Replaces

Devices

Open

Open

FSQ0565RSWDTU

TO-220F-

6L

-25 to +85°C

2.25A

2.2

Ω

70W

80W

41W

60W

FSCM0565R

FSDM0565RE

FSQ0565RQWDTU

3.0A

FSQ0565RSLDTU TO-220F-

6L

(L-Forming)

-25 to +85°C

2.25A

2.2

Ω

70W

80W

41W

60W

FSCM0565R

FSDM0565RE

FSQ0565RQLDTU

3.0A

GND

Drain

Sync

PWM

AC

IN

FSQ0565RS Rev. 00