Freescale
AO48 40/ MC48 40
Typical Electrical Characteristics
0.03
Id=10A
100
I
S
- Source Current
(A)
0.025
T
A
= 125
o
C
DS
N
Ω
)
R (O ) Resistance (
10
1
0.1
25
o
C
0.02
0.015
0.01
0.005
0
0.01
0.001
0.0001
0
V
0.2
SD
0.4
0.6
0.8
1
1.2
0
2
4
6
8
10
- Sour c e - t o- D r a i n V OLT AGE ( V )
V G to Source V
oltage(V
)
GS
ate
On-Resistance vs. Gate-to-Source Voltage
50
40
30
Power (W)
Source-Drain Diode Forward Voltage
2.2
2
V
GS(th)
Variance (V)
1.8
1.6
1.4
1.2
1
-50
-25
0
25
50
75
o
ID = -250mA
SINGLE PULSE
RqJA = 125oC/W
TA = 25oC
20
10
0
0.001
100
125
150
175
0.01
0.1
Time (sec)
1
10
100
T
J
- Temperature ( C)
Threshold Voltage
Single Pulse Power
1
D = 0.5
0.2
0.1
R q J
A
(t ) = r(t ) + R q J A
R q J A = 12 5
o
C /W
N
orm
alized E
ffective T
ransient
T
herm Im
al pedance
0.1
0.0
0.02
0.01
P(p k
)
t1
2
T
J
- T
A
= P t* R q J
A( t )
Dut y C ycle, D = t 1 /
t2
0.01
S INGLE P ULS E
0.001
0.0001
0.001
0.01
0.1
1
Square Wave P uls e Duratio n (s ec)
1
0
1
00
1
000
Normalized Thermal Transient Impedance, Junction-to-Ambient
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