BFQ70 Selling Leads, Price trend, BFQ70 DataSheet download, circuit diagram from SeekIC.com

Features: · For low-noise IF and broadband amplifiers in antenna and telecommunications systems at collector currents from 2 mA to 20 mA.· Hermetically sealed ceramic package· HiRel/Mil screening available.Specifications Parameter Symbol Value Unit Collector-emitter voltage VCE...

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SeekIC No. : 004299855 Detail

BFQ70: Features: · For low-noise IF and broadband amplifiers in antenna and telecommunications systems at collector currents from 2 mA to 20 mA.· Hermetically sealed ceramic package· HiRel/Mil screening av...

BFQ70 Data Sheet

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Part Number:: BFQ70
Supply Ability:: 5000

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1~5000

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Negotiable

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Description

Features:

· For low-noise IF and broadband amplifiers in antenna and telecommunications systems at collector currents from 2 mA to 20 mA.
· Hermetically sealed ceramic package
· HiRel/Mil screening available.

Specifications

Parameter	Symbol	Value	Unit
Collector-emitter voltage	V_CEO	15	V
Collector-emitter voltage, V_BE = 0	V_CES	20
Collector-base voltage	V_CBO	20
Emitter-base voltage	V_EBO	2.5
Collector current	I_C	35	mA
Base current	I_B	4
Total power dissipationT_S 121°C³⁾	P_tot	300	mW
Junction temperature	T_j	175	°C
Ambient temperature	T_A	65 . + 175
Storage temperature	T_stg	65 . + 175
Thermal Resistance
Junction - ambient²⁾	R_thJA	260	K/W
Junction - soldering point³⁾	R_thJS	180	K/W

1) For detailed dimensions see chapter Package Outlines.
2) Package mounted on alumina 16 mm * 25 mm *0.7 mm.
3) TS is measured on the collector lead at the soldering point to the pcb.

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