Data Sheet

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSFR-XS Series • Rev.1.0.2 4
FSFR-XS Series — Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converter
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 Min. Max. Unit
V
DS
Maximum Drain-to-Source Voltage (V
DL
-V
CTR
and V
CTR
-PG) 500 V
LV
CC
Low-Side Supply Voltage -0.3 25.0 V
HV
CC
to V
CTR
High-Side V
CC
Pin to Low-Side Drain Voltage -0.3 25.0 V
HV
CC
High-Side Floating Supply Voltage -0.3 525.0 V
V
AR
Auto-Restart Pin Input Voltage -0.3 LV
CC
V
V
CS
Current-Sense (CS) Pin Input Voltage -5.0 1.0 V
V
RT
R
T
Pin Input Voltage -0.3 5.0 V
dV
CTR
/dt Allowable Low-Side MOSFET Drain Voltage Slew Rate 50 V/ns
P
D
Total Power Dissipation
(3)
FSFR2100XS/L 12.0
W
FSFR1800XS/L 11.7
FSFR1700XS/L 11.6
FSFR1600XS/L 11.5
T
J
Maximum Junction Temperature
(4)
+150
C
Recommended Operating Junction Temperature
(4)
-40 +130
T
STG
Storage Temperature Range -55 +150
C
MOSFET Section
V
DGR
Drain Gate Voltage (R
GS
=1 M)
500 V
V
GS
Gate Source (GND) Voltage ±30 V
I
DM
Drain Current Pulsed
(5)
FSFR2100XS/L 32
A
FSFR1800XS/L 23
FSFR1700XS/L 20
FSFR1600XS/L 18
I
D
Continuous Drain Current
FSFR2100XS/L
T
C
=25C
10.5
A
T
C
=100C
6.5
FSFR1800XS/L
T
C
=25C
7.0
T
C
=100C
4.5
FSFR1700XS/L
T
C
=25C
6.0
T
C
=100C
3.9
FSFR1600XS/L
T
C
=25C
4.5
T
C
=100C
2.7
Package Section
Torque Recommended Screw Torque 5~7 kgf·cm
Notes:
3. Per MOSFET when both MOSFETs are conducting.
4. The maximum value of the recommended operating junction temperature is limited by thermal shutdown.
5. Pulse width is limited by maximum junction temperature.