Silicon Junction FETs (Small Signal)
2SK3426
Silicon N-Channel Junction
For impedance conversion in low frequency For electret capacitor microphone
I Features • High mutual conductance gm • Low noise
voltage of NV
I Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol Rating
Drain-source
voltage Drain-gate
voltage Drain-source current Drain-gate current Gate-source current Allowable power dissipation Operating ambient temperature Storage temperature
VDSO VDGO IDSO IDGO IGSO
PD Topr Tstg
20 20 2 2 2 100 −20 to +80 −55 to +125
Unit V V mA mA mA
mW °C °C
0.
33+–00.
.
0025 3
0.
23+–00.
.
0025
12
(0.
40) (0.
40) 0.
80±0.
05 1.
20±0.
05
5˚
0.
15 min.
0.
80±0.
05 1.
20±0.
05
5˚
Unit: mm
0.
10+–00.
.
0025...