Datasheet
1. Product profile
1.1 General description
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic
package using TrenchMOS technology. This product is designed and qualified for use in
computing, communications, consumer and industrial applications only.
1.2 Features and benefits
Higher operating power due to low
thermal resistance
Low conduction losses due to low
on-state resistance
Suitable for high frequency
applications due to fast switching
characteristics
1.3 Applications
DC-to-DC converters
General purpose switching
Motor control circuits
Off-line switched-mode power
supplies
TV and computer monitor power
supplies
1.4 Quick reference data
PHP9NQ20T
N-channel TrenchMOS standard level FET
Rev. 03 — 16 December 2010 Product data sheet
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
DS
drain-source voltage T
j
≥ 25 °C; T
j
≤ 175 °C - - 200 V
I
D
drain current T
mb
=25°C; V
GS
=10V --8.7A
P
tot
total power dissipation T
mb
=25°C --88W
Static characteristics
R
DSon
drain-source on-state
resistance
V
GS
=10V; I
D
=4.5A;
T
j
=25°C
-300400mΩ
Dynamic characteristics
Q
GD
gate-drain charge V
GS
=10V; I
D
=9A;
V
DS
=160V; T
j
=25°C
-12-nC