BF904AR Selling Leads, Price trend, BF904AR DataSheet download, circuit diagram from SeekIC.com

Features: · Specially designed for use at 5 V supply voltage· Short channel transistor with high transfer admittance to input capacitance ratio· Low noise gain controlled amplifier up to 1 GHz· Superior cross-modulation performance during AGC.Application· VHF and UHF applications with 3 to 7 V sup...

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SeekIC No. : 004299576 Detail

BF904AR: Features: · Specially designed for use at 5 V supply voltage· Short channel transistor with high transfer admittance to input capacitance ratio· Low noise gain controlled amplifier up to 1 GHz· Supe...

BF904AR Data Sheet

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Part Number:: BF904AR
Supply Ability:: 5000

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1~5000

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Negotiable

Processing time
15 Days

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Upload time: 2024/5/1

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Features: ` Intended for low voltage operation` Short channel transistor with high ratio|Yfs|:Cis`...
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BF904,215 evaluate
US $.21 - .32 / Piece

Transistors RF MOSFET Small Signal TAPE7 MOS-RFSS

Product Details

Description

Features:

· Specially designed for use at 5 V supply voltage
· Short channel transistor with high transfer admittance to input capacitance ratio
· Low noise gain controlled amplifier up to 1 GHz
· Superior cross-modulation performance during AGC.

Application

· VHF and UHF applications with 3 to 7 V supply voltage such as television tuners and professional communications equipment.

Pinout

Connection Diagram

Specifications

SYMBOL	PARAMETER	CONDITIONS	MIN.	TYP.	MAX.	UNIT
V_DS	drain-source voltage		-	-	7	V
I_D	drain current		-	-	30	mA
P_tot	total power dissipation		-	-	200	mW
\|y_fs\|	forward transfer admittance		22	25	30	mS
C_ig1-s	input capacitance at gate 1		-	2.2	2.6	pF
C_rs	reverse transfer capacitance	f = 1 MHz	-	25	35	pF
F	noise figure	f = 800 MHz	-	2	-	dB
T_j	operating junction temperature		-	-	150	°C

Description

Enhancement type field-effect transistors. The transistors BF904AR consist of an amplifier MOS-FET with source and substrate interconnected and an internal bias circuit to ensure good cross-modulation performance during AGC.

The BF904A, BF904AR and BF904AWR are encapsulated in the SOT143B, SOT143R and SOT343R plastic packages respectively.

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BF904AR

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