FSFR1800US Fairchild Semiconductor, FSFR1800US Datasheet - Page 6

• Manufacturer Part Number: FSFR1800US
• Description: IC FPS POWER SWITCH 9-SIP
• Manufacturer: Fairchild Semiconductor
• Series: FPS™r

Specifications of FSFR1800US

• Output Isolation: Isolated
• Frequency Range: 94kHz ~ 106kHz
• Voltage - Input: 9.6 V ~ 25 V
• Voltage - Output: 500V
• Power (watts): 260W
• Operating Temperature: -40°C ~ 130°C
• Package / Case: 9-SIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 Fairchild Semiconductor Corporation
FSFR-US Series • Rev.1.0.2
Electrical Characteristics
T
MOSFET Section
Supply Section
UVLO Section
A
=25°C unless otherwise specified.
HV
LV
HV
LV
HV
LV
Symbol
I
I
R
I
I
BV
Q
O
Q
O
CC
DS(ON)
CC
CC
HV
HV
CC
LV
LV
CC
CC
I
t
LK
rr
DSS
UVH
UV+
UVH
UV+
UV-
UV-
CC
CC
CC
CC
Drain-to-Source Breakdown Voltage
On-State Resistance
Body Diode Reverse
Recovery Time
Offset Supply Leakage Current
Quiescent HV
Quiescent LV
Operating HV
(RMS Value)
Operating LV
(RMS Value)
LV
LV
LV
HV
HV
HV
CC
CC
CC
CC
CC
CC
Supply Under-Voltage Positive Going Threshold (LV
Supply Under-Voltage Negative Going Threshold (LV
Supply Under-Voltage Hysteresis
Supply Under-Voltage Negative Going Threshold (HV
Supply Under-Voltage Positive Going Threshold (HV
Supply Under-Voltage Hysteresis
CC
CC
CC
CC
Parameter
(6)
Supply Current
Supply Current
Supply Current
Supply Current
FSFR2100US/L V
FSFR1800US/L V
FSFR1700US/L V
FSFR2100US/L
FSFR1800US/L
FSFR1700US/L
I
I
V
dI
V
dI
V
dI
H-V
(HV
(LV
f
No Switching
f
No Switching
D
D
OSC
OSC
GS
GS
GS
GS
GS
GS
=200μA, T
=200μA, T
Diode
Diode
Diode
6
CC
=10V, I
=10V, I
=10V, I
=0V, I
=0V, I
=0V, I
CC
CC
=100KHz
=100KHz
Test Conditions
UV+) - 0.1V
/dt=100A/μs
/dt=100A/μs
/dt=100A/μs
=V
UV+) - 0.1V
CTR
Diode
Diode
Diode
D
D
D
=6.0A
=3.0A
=2.0A
=500V
A
A
=25°C
=125°C
=12.0A,
=7.0A,
=6.0A,
CC
CC
CC
CC
Start)
Start)
Stop)
Stop)
Min.
11.2
8.90
500
8.2
7.8
Specifications
Typ.
0.41
0.77
1.00
12.5
10.0
2.50
540
120
160
160
100
100
9.2
8.7
0.5
50
6
7
2
Max.
0.51
0.95
1.25
13.8
11.1
10.2
120
200
200
www.fairchildsemi.com
9.6
50
11
9
4
Unit
mA
mA
mA
μA
μA
μA
μA
ns
V
Ω
V
V
V
V
V
V