Document
Analog Power
AM4545C
N & P-Channel 40-V (D-S) MOSFET
Key Features: • Low rDS(on) trench technology • Low thermal impedance • Fast switching speed
Typical Applications: • DC/DC Conversion • Power Routing • Motor Drives
VDS (V) 40
-40
PRODUCT SUMMARY rDS(on) (mΩ)
25 @ VGS = 10V 30 @ VGS = 4.5V 38 @ VGS = -10V 48 @ VGS = -4.5V
ID (A) 7.5 6.9 -6.1 -5.5
SO-8
ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED)
Parameter
Symbol Nch Limit Pch Limit
Drain-Source Voltage
VDS 40 -40
Gate-Source Voltage
VGS ±20 ±20
Continuous Drain Current a
Pulsed Drain Current b Continuous Source Current (Diode Conduction) a
TA=25°C TA=70°C
ID
IDM IS
7.5 -6.1 5.9 -4.8 30 -25 2.8 -2.7
Power Dissipation a
TA=25°C TA=70°C
PD
2.1 1.3
2.1 1.3
Operating Junction and Storage Temperature Range
TJ, Tstg
-55 to 150
Units V
A
A W °C
Maximum Junction-to-Ambient a
THERMAL RESISTANCE RATINGS Parameter
t <= 10 sec Steady State
Symbol Maximum
RθJA
62.5 110
Units °C/.