DISCRETE SEMICONDUCTORS
DATA SHEET
BLF248 VHF push-pull power MOS transistor
Product specification September 1992
Phil...
DISCRETE SEMICONDUCTORS
DATA SHEET
BLF248 VHF push-pull power MOS
transistor
Product specification September 1992
Philips Semiconductors
Product specification
VHF push-pull power MOS
transistor
FEATURES High power gain Easy power control Good thermal stability Gold metallization ensures excellent reliability. DESCRIPTION
5 5 3
Top view
BLF248
PIN CONFIGURATION
1
halfpage
2
d2 g2 g1 d1
MBB157
s
Dual push-pull silicon N-channel enhancement mode vertical D-MOS
transistor, designed for large signal amplifier applications in the VHF frequency range. The
transistor is encapsulated in a 4-lead SOT262 A1 balanced flange envelope, with two ceramic caps. The mounting flange provides the common source connection for the
transistors. PINNING - SOT262 A1 PIN 1 2 3 4 5 DESCRIPTION drain 1 drain 2 gate 1 gate 2 source
4
MSB008
Fig.1 Simplified outline and symbol.
CAUTION The device is supplied in an antistatic package. The gate-source input must be protected against static charge during transport and handling. WARNING Product and environmental safety - toxic materials This product contains beryllium oxide. The product is entirely safe provided that the BeO discs are not damaged. All persons who handle, use or dispose of this product should be aware of its nature and of the necessary safety precautions. After use, dispose of as chemical or special waste according to the regulations applying at the location of the user. It must never be thrown out with the general or domes...