PHP/PHB/PHD66NQ03LT
N-channel TrenchMOS transistor
Rev. 02 — 10 December 2001 Product data
1. Description
N-channel logic level field-effect power transistor in a plastic package using
TrenchMOS™
1
technology.
Product availability:
PHP66NQ03LT in SOT78 (TO-220AB)
PHB66NQ03LT in SOT404 (D
2
-PAK)
PHD66NQ03LT in SOT428 (D-PAK).
2. Features
■ Low on-state resistance
■ Fast switching.
3. Applications
■ High frequency computer motherboard DC to DC converters.
4. Pinning information
[1] It is not possible to make connection to pin 2 of the SOT404 and SOT428 packages.
1. TrenchMOS is a trademark of Koninklijke Philips Electronics N.V.
Table 1: Pinning - SOT78, SOT404, SOT428 simplified outline and symbol
Pin Description Simplified outline Symbol
1 gate (g)
SOT78 (TO-220AB) SOT404 (D
2
-PAK) SOT428 (D-PAK)
2 drain (d)
[1]
3 source (s)
mb mounting base,
connected to drain (d)
MBK106
12
mb
3
13
2
MBK116
mb
MBK091
Top view
13
mb
2
s
d
g
MBB076
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