Philips BFG540 BFG540 X BFG540 XR Data Handbook
Summary
The BFG540 series is a high-performance NPN transistor engineered for wideband applications up to 9 GHz. Designed for demanding communications environments, it is ideal for use in cellular phones, radar detectors, satellite/MATV tuners, and advanced optical systems. This technical manual provides comprehensive specifications, including detailed electrical characteristics, maximum power gain figures, and low noise figure data across varying frequencies (e.g., 900 MHz to 2 GHz). It serves as a critical reference for engineers designing reliable and highly efficient radio frequency amplification circuits.
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DATA SHEET
BFG540; BFG540/X; BFG540/XR NPN 9 GHz wideband transistor Product specification May Supersedes data of 1997 Dec
Page Summary Contents For Philips BFG540 BFG540 X BFG540 XR Data Handbook
Page 1
查询BFG540供应商 DISCRETE SEMICONDUCTORS DATA SHEET BFG540; BFG540/X; BFG540/XR NPN 9 GHz wideband transistor Product specification May Supersedes data of 1997 Dec
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR FEATURES PINNING High power gain handbook, 2 columns PIN DESCRIPTION Low noise figure BFG540 (Fig...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VCBO collector-base voltage ...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR CHARACTERISTICS Tj °C unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR MBG249 MRA749 handbook, halfpage handbook, halfpage Ptot (m W) IC (m A) Ts (o C) VCE V; Tj = 25 °...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR MRA752 MRA753 handbook, halfpage handbook, halfpage gain gain (d B) (d B) Gmax GUM Gmax GUM IC (m...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR MEA973 MEA972 −20 −20 handbook, halfpage handbook, halfpage dim d2 (d B) (d B) −30 −30 IC (m A) I...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR handbook, full pagewidth 90° 0.2 Fmin = 1.3 d B MRA762 IC m A; VCE V; Zo Ω; f MHz. Fig.15 Noise c...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR handbook, full pagewidth 90° 3 GHz 0.6 40 MHz MRA756 IC m A; VCE V; Zo Ω. Fig.17 Common emitter i...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR handbook, full pagewidth 90° 3 GHz 180° 40 MHz 0° MRA758 IC m A; VCE V. Fig.19 Common emitter rev...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR PACKAGE OUTLINES Plastic surface mounted package; 4 leads SOT143B e1 detail X scale DIMENSIONS (m...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR Plastic surface mounted package; reverse pinning; 4 leads SOT143R e1 detail X scale DIMENSIONS (m...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR DATA SHEET STATUS PRODUCT DATA SHEET STATUS DEFINITIONS STATUS Objective specification Developmen...
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR NOTES
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Philips Semiconductors Product specification BFG540; BFG540/X; NPN 9 GHz wideband transistor BFG540/XR NOTES
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Philips Semiconductors – a worldwide company Argentina: see South America Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 82785, Fax. +31 Australia: 3 Figtree Drive, HOMEBUSH, NSW 21...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 16 |
| File Size | 135.33 KB |
| Published | July 04, 2026 |
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Frequently Asked Questions
What is the transition frequency of the BFG540?
The BFG540 has a transition frequency of up to 9 GHz.
What packages are used for BFG540 series transistors?
They are mounted in plastic SOT143B and SOT143R packages.
What is the max collector current for BFG540?
The maximum DC collector current is 120 mA.
What applications is BFG540 designed for?
It is for wideband GHz apps like cellular phones, radar detectors, SATV tuners.