AO4832 Datasheet, PDF (1/4 Pages) Alpha & Omega Semiconductors – Common-Drain Dual N-Channel Enhancement Mode Field Effect Transistor

AO4832
Common-Drain Dual N-Channel Enhancement Mode Field
Effect Transistor
General Description
Features
The AO4832 uses advanced trench technology to provide
excellent R_DS(ON), low gate charge and operation with gate
voltages as low as 2.5V. This device is suitable for use as a
load switch or in PWM applications. Standard Product
AO4832 is Pb-free (meets ROHS & Sony 259
specifications). AO4832L is a Green Product ordering
option. AO4832 and AO4832L are electrically identical.
V_DS (V) = 30V
I_D = 8 A (V_GS = 10V)
R_DS(ON) < 15mΩ (V_GS = 10V)
R_DS(ON) < 17mΩ (V_GS = 4.5)
R_DS(ON) < 23mΩ (V_GS = 2.5V)
TSSOP-8
Top View
D1/D2 1
8
S1 2
7
S1 3
6
G1 4
5
D1/D2
S2
S2
G2
D1
D2
G1
S1
G2
S2
Absolute Maximum Ratings T_A=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
V_DS
Gate-Source Voltage
V_GS
Continuous Drain T_A=25°C
Current ^A
T_A=70°C
I_D
Pulsed Drain Current ^B
I_DM
T_A=25°C
Power Dissipation ^A T_A=70°C
P_D
Junction and Storage Temperature Range T_J, T_STG
Maximum
30
±12
8
6
30
1.5
1
-55 to 150
Thermal Characteristics
Parameter
Symbol
Typ
Maximum Junction-to-Ambient ^A
Maximum Junction-to-Ambient ^A
t ≤ 10s
Steady-State
R_θJA
64
89
Maximum Junction-to-Lead ^C
Steady-State
R_θJL
53
Max
83
120
70
Units
V
V
A
W
°C
Units
°C/W
°C/W
°C/W
Alpha & Omega Semiconductor, Ltd.