Data Sheet

© 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSQ100 Rev. 1.0.2 4
FSQ100 — Green Mode Fairchild Power Switch (FPS
TM
)
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. T
A
= 25°C, unless otherwise specified.
Symbol Parameter Value Unit
V
DRAIN
Drain Pin Voltage 650 V
V
STR
VSTR Pin Voltage 650 V
V
DG
Drain-Gate Voltage 650 V
V
GS
Gate-Source Voltage
±20
V
V
CC
Supply Voltage 20 V
V
FB
Feedback Voltage Range -0.3 to V
STOP
V
P
D
Total Power Dissipation 1.40 W
T
J
Operating Junction Temperature Internally limited °C
T
A
Operating Ambient Temperature -25 to +85 °C
T
STG
Storage Temperature -55 to +150 °C
Notes:
1. Repetitive rating: Pulse width is limited by maximum junction temperature.
2. L = 24mH, starting T
J
= 25C.
Thermal Impedance
T
A
= 25°C, unless otherwise specified. All items are tested with the JEDEC standards JESD 51-2 and 51-10 (DIP).
Symbol Parameter Value Unit
θ
JA
Junction-to-Ambient Thermal Impedance
(3)
88.84 °C/W
θ
JC
Junction-to-Case Thermal Impedance
(4)
13.94 °C/W
Notes:
3. Free-standing with no heatsink; without copper clad. Measurement condition; just before junction temperature T
J
enters into OTP.
4. Measured on the DRAIN pin close to plastic interface.