BLF404 NXP Semiconductors, BLF404 Datasheet - Page 2

• Manufacturer Part Number: BLF404
• Description: Silicon N-channel enhancement mode vertical D-MOS power transistor in an 8-lead SOT409A SMD package with a ceramic cap
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
Silicon N-channel enhancement mode vertical D-MOS
power transistor in an 8-lead SOT409A SMD package with
a ceramic cap.
QUICK REFERENCE DATA
RF performance at T
2003 Sep 26
CW class-AB
This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport
and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A, and SNW-FQ-302B.
High power gain
Easy power control
Gold metallization
Good thermal stability
Withstands full load mismatch
Designed for broadband operation.
Communication transmitters in the VHF/UHF range with
a nominal supply voltage of 12.5 V.
UHF power MOS transistor
MODE OF OPERATION
mb
60 C in a common source test circuit.
(MHz)
500
f
CAUTION
12.5
V
(V)
2
DS
PINNING - SOT409A
halfpage
PIN
1, 8
2, 3
4, 5
6, 7
Fig.1 Simplified outline and symbol.
1
Top view
8
(W)
P
4
L
source
gate
source
drain
MBK150
5
4
(dB)
G
10
DESCRIPTION
p
Product specification
g
MBB072
BLF404
d
s
(%)
50
D