Philips BFG197, BFG197 X, BFG197 XR NPN 7 GHz Wideband Transistor Data Manual
Summary
The BFG197 is a highly reliable NPN silicon transistor designed for demanding wideband applications up to 7 GHz. This manual provides comprehensive technical specifications, including detailed electrical characteristics, thermal performance data, and precise package outlines in SOT143 format. It is engineered with high power gain and low noise figure, making it an ideal component for advanced RF systems such as satellite TV equipment and repeater amplifiers used in complex fiber-optic networks.
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DATA SHEET
BFG197; BFG197/X; BFG197/XR NPN 7 GHz wideband transistor
Product specification 1995 Sep 13
Supersedes data of November 1992 File under discrete semiconductors, SC14
Page Summary Contents For Philips BFG197, BFG197 X, BFG197 XR NPN 7 GHz Wideband Transistor Data Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 13 |
| File Size | 94.38 KB |
| Published | July 15, 2026 |
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Frequently Asked Questions
What are the primary intended applications for this transistor?
It is primarily designed for wideband applications in the GHz range, including satellite TV systems and repeater amplifiers.
What limits should be observed when setting up or operating the device?
Operation must adhere to the Absolute Maximum Rating System (IEC 134), as exceeding these limiting values may cause permanent damage.
What is the maximum continuous collector current rating?
The maximum DC collector current value is -100 mA, and total power dissipation is up to 350 mW at 75°C.
What package type does the BFG197 transistor utilize?
It comes in a 4-pin, dual-emitter, single collector plastic SOT143 envelope.