BLT94 NXP Semiconductors, BLT94 Datasheet - Page 2

• Manufacturer Part Number: BLT94
• Description: Uhf Power Transistor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
NPN silicon planar epitaxial power transistor encapsulated
in a ceramic SOT409A package.
QUICK REFERENCE DATA
RF performance at T
1998 Jan 28
CW, class-AB
Emitter ballasting resistors for an optimum
temperature profile
Gold metallization ensures excellent reliability.
Common emitter class-AB and B operation in portable
radio transmitters in the 900 MHz communication band.
UHF power transistor
MODE OF OPERATION
mb
60 C in a common emitter test circuit.
(MHz)
900
f
V
(V)
7.5
CE
2
PINNING
handbook, halfpage
1, 4, 5, 8
PIN
2, 3
6, 7
Fig.1 Simplified outline SOT409A.
(W)
P
6
L
1
Top view
8
emitter
base
collector
typ. 10
(dB)
G
8
MBK150
p
DESCRIPTION
5
4
Product specification
BLT94
typ. 60
(%)
50
C