BGC420 Datasheet, PDF (1/11 Pages) Infineon Technologies AG – Self-Biased BFP420

BGC420
Self-Biased BFP420
l ^{SIEGET®25- Technology}
l ^{Small SCT598-Package}
l ^{Control Pin For Switching The Device Off}
l ^{Current Easy Adjustable By An External Resistor}
l ^{Voltage Independent Current (2V – 4.5V)}
ESD: Electrostatic discharge sensitive device, observe
handling precautions!
Type
BGC420
Marking
42s
Ordering Code
(8-mm taped)
Q62702-G0092
7 ⁶⁵
8
34
12
VPW05982
Pin Configuration Package
(circuit Diagram)
see below
SCT598
Equivalent Circuit
Vcc
Active
Vc
Bias
Circuit
Vb
Vr
RFout
Q1
RFin GND
Pin Connections, SCT598
Vr,5
RFout,6
GND,7
Vc, 8
Note: Top View
4,Vcc
3, Vb
2, GND
1,RFin
Description
The BGC420 is a silicon self biased RF Transistor (Q1). It offers an adjustable collector current
nearly independent from device voltage in the range from 2.0V to 4.5V. Additionally a control pin
(Vc) for switching the device off is provided. The collector current can be adjusted by connecting a
resistor (Rx) between Vcc and Vr.
High Frequency Products
1
Edition A13, 05/99