AO7417_13 Datasheet, PDF (1/4 Pages) Alpha & Omega Semiconductors – 20V P-Channel MOSFET

AO7417
20V P-Channel MOSFET
General Description
Product Summary
The AO7417 uses advanced trench technology to provide
excellent R_DS(ON), low gate charge and operation with gate
voltages as low as 1.5V, in the small SOT363 footprint.
This device is suitable for use in buck convertor.
V_DS
I_D (at V_GS=-4.5V)
R_DS(ON) (at V_GS=-4.5V)
R_DS(ON) (at V_GS=-2.5V)
R_DS(ON) (at V_GS=-1.8V)
R_DS(ON) (at V_GS=-1.5V)
-20V
-2A
< 80mΩ
< 100mΩ
< 125mΩ
< 150mΩ
Top View
SC-70-6
(SOT-323)
Bottom View
Top View
D1
6D
D2
5
D
G3
4S
D
G
S
Absolute Maximum Ratings T_A=25°C unless otherwise noted
Parameter
Symbol
10 Sec
Steady State
Drain-Source Voltage
V_DS
-20
Gate-Source Voltage
V_GS
±8
Continuous Drain ^TA^=25°C
Current ^A
T_A=70°C
Pulsed Drain Current ^B
-2
-1.9
I_D
-1.7
-1.6
I_DM
-20
T_A=25°C
Power Dissipation ^A T_A=70°C
0.63
P_D
0.4
0.57
0.36
Junction and Storage Temperature Range
T_J, T_STG
-55 to 150
Thermal Characteristics
Parameter
Symbol
Typ
Maximum Junction-to-Ambient ^A
Maximum Junction-to-Ambient ^A
t ≤ 10s
Steady-State
R_θJA
160
180
Maximum Junction-to-Lead ^C
Steady-State
R_θJL
130
Max
200
220
160
Units
V
V
A
W
°C
Units
°C/W
°C/W
°C/W
Rev.1. 0: March 2013
www.aosmd.com
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