Datasheet
1. Product profile
1.1 General description
Logic level enhancement mode N-channel MOSFET in LFPAK33 package. This product is
designed and qualified for use in a wide range of industrial, communications and domestic
equipment.
1.2 Features and benefits
Low parasitic inductance and
resistance
Optimised for 4.5V Gate drive utilising
NextPower Superjunction technology
Ultra low QG, QGD, & QOSS for high
system efficiencies at low and high
loads
1.3 Applications
DC-to-DC converters
Load switching
Synchronous buck regulator
1.4 Quick reference data
PSMN9R0-25MLC
N-channel 25 V 8.65 mΩ logic level MOSFET in LFPAK33
using NextPower Technology
Rev. 3 — 15 June 2012 Product data sheet
LFPAK33
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
DS
drain-source voltage T
j
= 25°C --25V
I
D
drain current T
mb
=25°C; V
GS
=10V; see Figure 1 --55A
P
tot
total power dissipation T
mb
=25°C; see Figure 2 --45W
T
j
junction temperature -55 - 175 °C
Static characteristics
R
DSon
drain-source on-state
resistance
V
GS
=4.5V; I
D
=15A; T
j
=25°C;
see Figure 10
- 9.8 11.3 mΩ
V
GS
=10V; I
D
=15A; T
j
=25°C;
see Figure 10
- 7.55 8.65 mΩ
Dynamic characteristics
Q
GD
gate-drain charge V
GS
=4.5V; I
D
=15A; V
DS
=12.5V;
see Figure 12;
see Figure 13
-1.2-nC
Q
G(tot)
total gate charge V
GS
=4.5V; I
D
=15A; V
DS
=12.5V;
see Figure 12
;
see Figure 13
-5.4-nC