Rainbow Electronics IRFTS8342TRPBF - Manual (Page 4)

IRFTS8342PbF
4 www.irf.com
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
Fig 8. Maximum Safe Operating Area
Fig 9. Maximum Drain Current vs.
Ambient Temperature
Fig 7. Typical Source-Drain Diode Forward Voltage
Fig 10. Threshold Voltage vs. Temperature
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VSD, Source-to-Drain Voltage (V)
0.1
1
10
100
I S
D
, R
ev
er
se
D
ra
in
C
ur
re
nt
(
A
)
TJ = 25°C
TJ = 150°C
VGS = 0V
25 50 75 100 125 150
TA , Ambient Temperature (°C)
0
2
4
6
8
10
I D
,
D
ra
in
C
ur
re
nt
(
A
)
-75 -50 -25 0 25 50 75 100 125 150
TJ , Temperature ( °C )
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
V
G
S
(t
h)
, G
at
e
th
re
sh
ol
d
V
ol
ta
ge
(
V
)
ID = 25μA
ID = 250μA
ID = 1.0mA
1E-006 1E-005 0.0001 0.001 0.01 0.1 1 10 100
t1 , Rectangular Pulse Duration (sec)
0.001
0.01
0.1
1
10
100
T
he
rm
al
R
es
po
ns
e
(
Z
th
JA
)
°C
/W
0.20
0.10
D = 0.50
0.02
0.01
0.05
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthja + TA
0.01 0.1 1 10 100
VDS, Drain-toSource Voltage (V)
0.01
0.1
1
10
100
1000
I D
,
D
ra
in
-t
o-
S
ou
rc
e
C
ur
re
nt
(
A
)
Tc = 25°C
Tj = 150°C
Single Pulse
1msec
10msec
OPERATION IN THIS AREA
LIMITED BY R DS(on)
100μsec
DC