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2SK72
yV s
.
SILICON N CHANNEL JUNCTION DUAL TYPE (COMPLETELY SEPARATED TYPE)
DIFFERENTIAL AMPLIFIER APPLICATIONS.
FEATURES:
• Ultra Low Noise: NF=0.5dB (Typ.) at Rg=100kft, f=120Hz vN(p-p) =1 - 7 ^ v ( T yP-) at Rg =10kft, Jf=5^50Hz
• High Gain : j f | =1. 5^6. 5mS • Low Offset : | GS1 -VGS2 | =10mV (Max.) • Good Tracking: A Vgs1-Vgs2| /JTa=30yV/°C (Typ.)
|
• High Input Resistance: I G=-100pA (Max.) at VDS=10V, I D=400yA
• Similar characteristics as 2SK48
j2fe.40MAX
Unit in mm
^gfr-^i 0.86MAX. .
1. SOURCE CU Z. DRAIN (1) 3. GATE (1) 4. SOURCE (2)
5. DRAIN (2} 6. GATE (2) 7.