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2SJ73
SILICON P CHANNEL JUNCTION TYPE
LOW NOISE AUDIO AMPLIFIER APPLICATIONS. DIFFERENTIAL AMPLIFIER APPLICATIONS-
FEATURES
• Recommended for first stages of EQ Amplifiers and
M.C. Head Amplifiers.
• High ]yf s | : lyfsl=40mS(Typ.)
(VDS— 10V, VGS=0, I DSS =-5mA) • Excellent Pair Characteristics
: |VGSl-VGS2l =2 0mV (Max.)
— — (VDS 10V, I D 5mA)
• Low Noise : NF=1.0dB (Typ.)
(VDS=-10V, I D=-5mA, f=lkHz, Rg=100ft) • High Input Impedance : IcsS=lnA (Max.
(V GS=25V)
• Complementary to 2SK146
MAXIMUM RATINGS (Ta=25°C) CHARACTERISTIC
Gate-Drain Voltage Gate Current Drain Power Dissipation Junction Temperature Storage Temperature Range
SYMBOL VGDS IG PD Ti
[stg.
RATING
25 -10 600x2
125
-55^125
UNIT V mA mW
Unit in mm
&4MAX. DRAIN MARK^,^""
123 JL SOURCE 1 2. GATE 1 a DRA IN 1
4.