J201 Просмотр технического описания (PDF) - Vishay Semiconductors

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производитель

J201

N-Channel JFETs

Vishay Semiconductors 

N-Channel JFETs

J/SST201 Series

Vishay Siliconix

PRODUCT SUMMARY

Part Number

J/SST201

J/SST202

J/SST204

VGS(off) (V)

−0.3 to −1.5

−0.8 to −4

−0.3 to −2

V(BR)GSS Min (V)

−40

−40

−25

gfs Min (mS)

0.5

1

0.5

IDSS Min (mA)

0.2

0.9

0.2

J201

J202

J204

SST201

SST202

SST204

FEATURES

D Low Cutoff Voltage: J201 <1.5 V

D High Input Impedance

D Very Low Noise

D High Gain: AV = 80 @ 20 mA

BENEFITS

D Full Performance from Low Voltage

Power Supply: Down to 1.5 V

D Low Signal Loss/System Error

D High System Sensitivity

D High Quality Low-Level Signal

Amplification

APPLICATIONS

D High-Gain, Low-Noise Amplifiers

D Low-Current, Low-Voltage

Battery-Powered Amplifiers

D Infrared Detector Amplifiers

D Ultra High Input Impedance

Pre-Amplifiers

DESCRIPTION

The J/SST201 series features low leakage, very low noise,

and low cutoff voltage for use with low-level power supplies.

The J/SST201 is excellent for battery powered equipment and

low current amplifiers.

The J series, TO-226 (TO-92) plastic package, provides low

cost, while the SST series, TO-236 (SOT-23) package,

provides surface-mount capability. Both the J and SST series

are available in tape-and-reel for automated assembly (see

Packaging Information).

For similar products in TO-206AA (TO-18) packaging, see the

2N4338/4339/4340/4341 data sheet.

For applications information see AN102 and AN106.

TO-226AA

(TO-92)

D

1

S

2

G

3

Top View

J201

J202

J204

TO-236

(SOT-23)

D1

S2

3G

Top View

SST201 (P1)*

SST202 (P2)*

SST204 (P4)*

*Marking Code for TO-236

Document Number: 70233

S-40393—Rev. G, 15-Mar-04

www.vishay.com

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