FSFM300N Fairchild Semiconductor, FSFM300N Datasheet - Page 5

• Manufacturer Part Number: FSFM300N
• Description: IC SWIT PWM GREEN CM UVLO 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FSFM300N

• Output Isolation: Isolated
• Frequency Range: 61 ~ 73kHz
• Voltage - Input: 8 ~ 21 V
• Voltage - Output: 650V
• Power (watts): 40W
• Operating Temperature: 25°C ~ 140°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FSFM260N / FSFM300N Rev. 1.0.0
© 2009 Fairchild Semiconductor Corporation
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
absolute maximum ratings are stress ratings only. T
Notes:
6. V
7. Repetitive rating: pulse-width limited by maximum junction temperature.
8. L=14mH, starting T
Thermal Impedance
T
Notes:
9. Free standing with no heat-sink under natural convection.
10. Infinite cooling condition - refer to the SEMI G30-88.
11. Measured on the package top surface.
A
Symbol
= 25°C unless otherwise specified.
Symbol
FB
V
T
ESD
V
V
Ψ
V
E
θ
θ
I
P
T
STG
STR
DM
T
I
JC
JA
DS
CC
AS
FB
D
JT
D
A
J
is internally clamped and its maximum clamping current capability is 100μA.
Junction-to-Ambient Thermal Resistance
Junction-to-Case Thermal Resistance
Junction-to-Top Thermal Resistance
V
Drain Pin Voltage
Supply Voltage
Feedback Voltage Range
Drain Current Pulsed
Continuous Drain Current of
FSFM260
Continuous Drain Current of
FSFM300
Single Pulsed Avalanche Energy
Total Power Dissipation (T
Operating Junction Temperature
Operating Ambient Temperature
Storage Temperature
Electrostatic Discharge Capability Human Body Model,
JESD22-A114
Electrostatic Discharge Capability, Charged Device Model,
JESD22-C110
STR
Pin Voltage
J
=25°C.
(7)
(7)
Parameter
Parameter
(6)
C
=25°C)
(8)
A
(11)
= 25°C, unless otherwise specified.
(10)
T
T
T
T
FSFM260
FSFM300
C
C
C
C
(9)
5
= 25°C
= 100°C
= 25°C
= 100°C
Package
8-DIP
Min.
Internally Limited
650
650
-0.3
-25
-55
2.0
2.0
Value
80
20
35
Max.
+150
+85
120
190
8.0
9.6
2.2
1.4
2.8
1.7
1.5
21
www.fairchildsemi.com
Unit
°
°
°
C/W
C/W
C/W
Unit
mJ
kV
°C
°C
°C
W
V
V
V
V
A
A