PHILIPS BFQ149 Data Sheet
Summary
Discrete semiconductor datasheet for the Philips BFQ149 PNP 5 GHz wideband transistor in SOT89 SMD plastic package. Designed for UHF broadband aerial amplifiers (30-860 MHz) and microwave amplifiers (radar systems, spectrum analyzers). Key specs: 15V VCEO max, 100mA DC collector current, 1W total power dissipation at 135 degrees C soldering point, DC current gain 20-50 at -70mA, 5 GHz transition frequency, 12dB maximum unilateral power gain at 500MHz, and 3.75dB noise figure at 500MHz. Thermal resistance 40 K/W junction-to-soldering point.
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查询BFQ149供应商
DISCRETE SEMICONDUCTORS
DATA SHEET
BFQ149 PNP 5 GHz wideband transistor
Product specification September 1995
File under Discrete Semiconductors, SC14
Page Summary Contents For PHILIPS BFQ149 Data Sheet
Page 1
查询BFQ149供应商 DISCRETE SEMICONDUCTORS DATA SHEET BFQ149 PNP 5 GHz wideband transistor Product specification September 1995 File under Discrete Semiconductors, SC14
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Philips Semiconductors Product specification PNP 5 GHz wideband transistor BFQ149 DESCRIPTION PINNING PNP transistor in a SOT89 envelope. PIN DESCRIPTION It is intended for use in Code: FG UHF applica...
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Philips Semiconductors Product specification PNP 5 GHz wideband transistor BFQ149 THERMAL RESISTANCE SYMBOL PARAMETER CONDITIONS THERMAL RESISTANCE Rth j-s thermal resistance from junction to up to Ts...
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Philips Semiconductors Product specification PNP 5 GHz wideband transistor BFQ149 MEA328 MBB347 handbook, halfpage handbook, halfpage (p F) (GHz) VCB (V) I (m A)C IE 0; f = 1 MHz; Tj °C. VCE −10 V; f ...
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Philips Semiconductors Product specification PNP 5 GHz wideband transistor BFQ149 PACKAGE OUTLINE Plastic surface mounted package; collector pad for good heat transfer; 3 leads SOT89 scale DIMENSIONS ...
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Philips Semiconductors Product specification PNP 5 GHz wideband transistor BFQ149 DEFINITIONS Data Sheet Status Objective specification This data sheet contains target or goal specifications for produ...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 6 |
| File Size | 40.00 KB |
| Published | June 16, 2026 |
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