FSL234D3 INTERSIL [Intersil Corporation], FSL234D3 Datasheet - Page 5

• Manufacturer Part Number: FSL234D3
• Description: 4A, 250V, 0.610 Ohm, Rad Hard, SEGR Resistant, N-Channel Power MOSFETs
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
Test Circuits and Waveforms
0V
REQUIRED PEAK I
VARY t
0V
FIGURE 11. RESISTIVE SWITCHING TEST CIRCUIT
V
FIGURE 9. UNCLAMPED ENERGY TEST CIRCUIT
GS
P
TO OBTAIN
t
P
V
GS
20V
TRANSFORMER
= 12V
AS
CURRENT
50
+
-
I
AS
50
R
L
ELECTRONIC SWITCH OPENS
GS
V
30
10
DS
WHEN I
1
0.001
FIGURE 8. UNCLAMPED INDUCTIVE SWITCHING
DUT
t
IF R
IF R = 0
t
AV
AV
STARTING T
V
Unless Otherwise Specified (Continued)
= (L/R) ln [(I
DD
AS
= (L) (I
R
0
IS REACHED
L
FSL234D, FSL234R
AS
DUT
) / (1.3 RATED BV
0.01
t
V
J
AV
+
AS
50V-150V
-
DS
= 150
V
*R) / (1.3 RATED BV
, TIME IN AVALANCHE (ms)
DD
o
C
3-45
0.1
DSS
V
V
DS
GS
10%
- V
FIGURE 12. RESISTIVE SWITCHING WAVEFORMS
STARTING T
FIGURE 10. UNCLAMPED ENERGY WAVEFORMS
DD
DSS
)
- V
t
90%
d(ON)
DD
t
50%
1
ON
) + 1]
10%
J
= 25
t
r
I
AS
o
C
PULSE WIDTH
t
P
10
BV
t
AV
DSS
t
d(OFF)
V
90%
DS
t
50%
OFF
t
10%
f
V
DD
90%