PHM21NQ15T
TrenchMOS™ standard level FET
Rev. 01 — 30 January 2003
Preliminary data
1. Product profile
1.1 Description
N-channel enhancement mode field-effect transistor in a plastic package using
TrenchMOS™ technology.
Product availability:
PHM21NQ15T in SOT685-1 (QLPAK).
1.2 Features
s SOT96 (SO8) footprint compatible
s Surface mount package
s Low thermal resistance
s Low profile
1.3 Applications
s DC-DC converter primary side
switching
s Portable equipment applications
1.4 Quick reference data
s VDS ≤ 150 V
s Ptot ≤ 62.5 W
s ID ≤ 22.2 A
s RDSon ≤ 55 mΩ
2. Pinning information
Table 1: Pinning - SOT685-1, (QLPAK) simplified outline and symbol
Pin
Description
Simplified outline
1,2,3
4
source (s)
gate (g)
1
4
5,6,7,8 drain (d)
mb
mounting base
mb
connected to drain
8
Bottom view
5
MBL585
SOT685-1(QLPAK)
[1] Shaded area indicates pin 1 identifier.
Symbol
d
g
MBB076
s