BFY450
Semiconductor Group 1 of 5 Draft B, September 99
HiRel NPN Silicon RF Transistor
• HiRel Discrete and Microwave Semiconductor
• For Medium Power Amplifiers
• Compression Point P-1dB =19dBm 1.8 GHz
Max. Available Gain Gma = 16dB at 1.8 GHz
• Hermetically sealed microwave package
• Transition Frequency f
T
= 20 GHz
• SIEGET 25-Line
Infineon Technologies Grounded Emitter Transistor-
25 GHz f
T
-Line
• Space Qualified
ESA/SCC Detail Spec. No.: 5611/008
Type Variant No. 03
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Type Marking Ordering Code Pin Configuration
1 2 3 4
Package
BFY450 (ql) - see below C E B E Micro-X
(ql) Quality Level: P: Professional Quality, Ordering Code: Q62702F1663
H: High Rel Quality, Ordering Code: on request
S: Space Quality, Ordering Code: on request
ES: ESA Space Quality, Ordering Code: Q62702F1708
(see order instructions for ordering example)
12
34