2SK123 JFET Datasheet: N-Ch, 20V, 0.002A. Full specification with pinout and replacement list

2SK123 Specs and Replacement

Type Designator: 2SK123

Type of Transistor: JFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 0.2 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 20 V

|Id| ⓘ - Maximum Drain Current: 0.002 A

Tj ⓘ - Maximum Junction Temperature: 150 °C

Electrical Characteristics

Cossⓘ - Output Capacitance: 2 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 1000 Ohm

Package: MINI-TYPE-FLAT

2SK123 substitution

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2SK123 datasheet

..1. Size:28K panasonic
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Silicon Junction FETs (Small Signal) 2SK123 2SK123 Silicon N-Channel Junction Unit mm For impedance conversion in low frequency +0.2 5.8 -0.3 For electret capacitor microphone +0.25 1.5 2.4 0.1 -0.05 1.9 0.1 Features 1 High mutual conductance gm 3 Low noise voltage of NV 2 Absolute Maximum Ratings (Ta = 25 C) Parameter Symbol Rating Unit 1 Drain Drain-Source vol... See More ⇒

..2. Size:41K panasonic
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Silicon Junction FETs (Small Signal) 2SK0123 (2SK123) Silicon N-Channel Junction FET For impedance conversion in low frequency Unit mm For electret capacitor microphone 0.40+0.10 0.05 0.16+0.10 0.06 3 Features High mutual conductance gm Low noise voltage of NV 1 2 (0.95) (0.95) 1.9 0.1 2.90+0.20 0.05 Absolute Maximum Ratings (Ta = 25 C) 10 Parameter Symbol... See More ⇒

0.1. Size:45K sanyo
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