ka1m0280r Fairchild Semiconductor, ka1m0280r Datasheet - Page 2

• Manufacturer Part Number: ka1m0280r
• Description: Smps Controller
• Manufacturer: Fairchild Semiconductor

KA1M0280R
ABSOLUTE MAXIMUM RATINGS
NOTES:
1.
2.
3.
2
Drain-source (GND) voltage
Drain-Gate voltage (R
Gate-source (GND) voltage
Drain current pulsed
Single pulsed avalanche energy
Avalanche current
Continuous drain current (T
Continuous drain current (T
Supply voltage
Analog input voltage range
Total power dissipation
Operating temperature
Storage temperature
Tj=25 C to 150 C
Repetitive rating: Pulse width limited by maximum junction temperature
L=51mH, V
Characteristic
DD
=50V, R
(4)
(2)
GS
G
=25 , starting Tj=25 C
=1M )
C
C
(1)
=25 C)
=100 C)
(3)
V
V
V
I
E
I
I
I
V
V
P
Derating
T
T
DM
AS
D
D
OPR
STG
DSS
DGR
GS
AS
CC
FB
D
(watt H/S)
Symbol
55 to +150
0.3 to V
25 to +85
Value
0.28
800
800
8.0
2.0
1.3
90
30
35
30
SD
W/ C
Unit
A
A
A
mJ
W
V
V
V
A
V
V
DC
DC
DC
C
C
SPS