si742dn Vishay, si742dn Datasheet - Page 4

• Manufacturer Part Number: si742dn
• Description: P-channel 30-v D-s Mosfet
• Manufacturer: Vishay

Si7421DN
Vishay Siliconix
www.vishay.com
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
4
ï0.0
ï0.1
ï0.2
ï0.3
0.6
0.5
0.4
0.3
0.2
0.1
0.01
ï50
0.1
2
1
10
ï4
ï25
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
0
T
Threshold Voltage
I
D
J
ï Temperature (_C)
= 250 mA
25
10
ï3
50
Normalized Thermal Transient Impedance, Junction-to-Ambient
75
0.01
100
0.1
10
100
10
1
0.1
ï2
r
Limited
DS(on)
125
I
D(on)
Single Pulse
T
A
Square Wave Pulse Duration (sec)
Limited
V
= 25_C
150
DS
New Product
ï Drain-to-Source Voltage (V)
Safe Operating Area
10
1
ï1
BV
DSS
Limited
10
I
DM
1
Limited
50
40
30
20
10
0
0.01
Single Pulse Power, Juncion-To-Ambient
P(t) = 0.001
P(t) = 0.01
P(t) = 0.1
P(t) = 1
P(t) = 10
dc
100
0.1
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
ï T
Time (sec)
t
A
1
1
= P
t
2
DM
Z
thJA
thJA
100
S-32411—Rev. B, 24-Nov-03
t
t
1
2
10
(t)
Document Number: 72416
= 65_C/W
100
600
600