BLF573; BLF573S
HF / VHF power LDMOS
transistor
Rev.
3 — 8 July 2010
Product data sheet
1.
Product profile
1.
1 General description
A 300 W LDMOS RF power
transistor for broadcast applications and industrial, scientific and medical applications in the HF to 500 MHz band.
Table 1.
Production test information
Mode of operation f
VDS
PL
Gp
ηD
(MHz)
(V)
(W) (dB) (%)
CW
225 50
300 27.
2 70
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD).
Therefore care should be taken during transport and handling.
1.
2 Features and benefits
Typical CW performance at frequency of 225 MHz, a supply voltage of 50 V and an IDq of 900 mA: Average output power = 300 W Power gain ...