BFG540/X PHILIPS [NXP Semiconductors], BFG540/X Datasheet - Page 2

• Manufacturer Part Number: BFG540/X
• Description: NPN 9 GHz wideband transistor
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
FEATURES
DESCRIPTION
NPN silicon planar epitaxial
transistors, intended for wideband
applications in the GHz range, such
as analog and digital cellular
telephones, cordless telephones
(CT1, CT2, DECT, etc.), radar
detectors, satellite TV tuners (SATV),
MATV/CATV amplifiers and repeater
amplifiers in fibre-optical systems.
The transistors are mounted in plastic
SOT143B and SOT143R packages.
2000 May 23
High power gain
Low noise figure
High transition frequency
Gold metallization ensures
excellent reliability.
NPN 9 GHz wideband transistor
PINNING
BFG540 (Fig.1) Code: N37
1
2
3
4
BFG540/X (Fig.1) Code: N43
1
2
3
4
BFG540/XR (Fig.2) Code: N49
1
2
3
4
PIN
collector
base
emitter
emitter
collector
emitter
base
emitter
collector
emitter
base
emitter
DESCRIPTION
2
handbook, 2 columns
handbook, 2 columns
BFG540; BFG540/X;
Top view
4
1
3
2
Top view
Fig.1 SOT143B.
Fig.2 SOT143R.
Product specification
BFG540/XR
MSB014
MSB035
3
2
4
1