U443 Selling Leads, Price trend, U443 DataSheet download, circuit diagram from SeekIC.com

Features: · High Gain . . . . . . . . . . . . . . . . . . . . . . . gfs > 6 mS typical · Low Leakage . . . . . . . . . . . . . . . . . . . . . . IG < 1pA typical · Low NoiseApplication· Differential Wideband Amplifiers · VHF/UHF Amplifiers · Test and Measurement · Multi-Chip/HybridsSpecifica...

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SeekIC No. : 004534897 Detail

U443: Features: · High Gain . . . . . . . . . . . . . . . . . . . . . . . gfs > 6 mS typical · Low Leakage . . . . . . . . . . . . . . . . . . . . . . IG < 1pA typical · Low NoiseApplication· Differ...

U443 Data Sheet

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Part Number:: U443
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2025/1/7

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Product Details

Description

Features:

· High Gain . . . . . . . . . . . . . . . . . . . . . . . g_fs> 6 mS typical
· Low Leakage . . . . . . . . . . . . . . . . . . . . . . I_G < 1pA typical
· Low Noise

Application

· Differential Wideband Amplifiers
· VHF/UHF Amplifiers
· Test and Measurement
· Multi-Chip/Hybrids

Specifications

Parameter/Test Condition	Symbol	Limit	Unti
Gate-Drain Voltage	V_GD	-25	V
Gate-Source Voltage	V_GS	-25	V
Gate-Gate Voltage	V_GG	±50	V
Forward Gate Current	I_G	50	mA
Power Dissipation (per side) (total)	P_D	367 500	mW mW
Power Derating (per side) (total)		3 4	mW/ mW/
Operating Junction Temperature	T_J	-55 to 150
Storage Temperature	T_stg	-65 to 200
Lead Temperature (1/16" from case for 10 seconds)	T_L	300

Description

The U443 Series is an N-Channel Monolithic Dual JFET designed for high speed amplifier circuits. Featuring high gain
( > 6 mS typical), low leakage (< 1pA typical) and low noise U443 is an excellent choice for high performance test
and measurement, wideband amplifiers and VHF/UHF circuits.

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U443

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