MC830 Datasheet, PDF (4/5 Pages) –

Freescale
AO8 8 30 / MC8 8 30
Typical Electrical Characteristics (N-Channel)
100
V_GS = 0V
10
1
0.1
0.01
0.001
T_A = 125^oC
25^oC
-55^oC
0.0001
0
0.2
0.4
0.6
0.8
1
1.2
V_SD, BODY DIODE FORWARD VOLTAGE (V)
Source-Drain Diode Forward Voltage
2.2
VDS = VGS
2
ID = -250mA
1.8
1.6
1.4
1.2
1
-50 -25 0 25 50 75 100 125 150 175
TA, AMBIENT TEMPERATURE (oC)
Vth Gate to Source Voltage Vs Temperature
0.09
I_D = 2.25A
0.07
0.05
0.03
0.01
0
50
40
T_A = 125^oC
T_A = 25^oC
2
4
6
8
10
V_GS, GATE TO SOURCE VOLTAGE (V)
On-Resistance vs. Gate-to-Source Voltage
SINGLE PULSE
R_θJA = 208°C/W
T_A = 25°C
30
20
10
0
0.001
0.01
0.1
1
10
t₁, TIME (sec)
100
1000
Single Pulse Power, Junction-to-Ambient
1
0.1
0.01
D = 0.5
0.2
0.1
0.05
0.02
0.01
SINGLE PULSE
R_θJA(t) = r(t) * R_θJA
R_θJA =208 °C/W
P(pk)
t₁
t₂
T_J - T_A = P * R_θJA(t)
Duty Cycle, D = t₁ / t₂
0.001
0.0001
0.001
0.01
0.1
1
10
100
1000
t₁, TIME (sec)
Normalized Thermal Transient Junction to Ambient
4
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