AM4929P ANALOGPOWER [Analog Power], AM4929P Datasheet - Page 4

• Manufacturer Part Number: AM4929P
• Description: P-Channel 20-V (D-S) MOSFET
• Manufacturer: ANALOGPOWER [Analog Power]

Analog Power
PRELIMINARY
0.0001
0.001
0.01
100
0.1
10
1
0
1.2
0.8
0.6
0.4
0.001
Figure 7. Source-Drain Diode Forward Voltage
Figure 9. Vth Gate to Source Voltage Vs Temperature
1
0.01
-50
0.1
0.0001
1
0.2
-25
D = 0.5
0.2
0.1
0.0
0.02
0.01
-V
T
S INGLE P ULS E
SD
A
= 125
, BODY DIODE FORWARD VOLTAGE (V)
Typical Electrical Characteristics (P-Channel)
0
0.4
o
T
C
A
, AMBIENT TEMPERATURE (
0.001
25
25
o
C
0.6
50
Normalized Thermal Transient Junction to Ambient
Figure 11. Transient Thermal Response Curve
0.8
0.01
75
o
C)
100
1
I
D
= -250µA
t1, TIM E (s ec )
125
0.1
1.2
150
4
0.15
0.12
0.09
0.06
0.03
0
1
1
Figure 8. On-Resistance with Gate to Source Voltage
Figure 10. Single Pulse Maximum Power Dissipation
50
40
30
20
10
0
0.001
10
0.01
2
-V
GS
, GATE TO SOURCE VOLTAGE (V)
t1, TIME (SEC)
0.1
Publication Order Number:
P (pk)
TJ - TA = P * R qJ A(t)
RqJ A(t) = r(t) + R qJ A
Duty C ycle , D = t1 / t2
R qJ A = 125
3
100
t1
t2
1
癈
DS-AM4929_E
RqJA = 125oC/W
SINGLE PULSE
/W
TA = 25oC
AM4929P
10
4
1000
100
5