2SK444
Features
- Largeyfs.
- Small Ciss.
- Ultralow noise figure.
- High frequency, low noise amplifier.
Package Dimensions unit:mm 2034A
[2SK444]
0.6 1.8
15.0 3.0
0.4 0.5
0.4 0.4
123 1.3 1.3
0.7 0.7
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Drain-to-Source Voltage Gate-to-Drain Voltage Gate Current Drain Current Allowable Power Dissipation Junction Temperature Storage Temperature
VDSS VGDS
IG ID PD Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Parameter
Symbol
Conditions
Gate-to-Drain Breakdown Voltage
V(BR)GDS IG=- 10µA, VDS=0V
Gate-to-Source Leakage Current
IGSS VGS=- 10V, VDS=0V
Zero-Gate Voltage Drain Current
IDSS- VDS=5V, VGS=0V
Cutoff Voltage
VGS(off) VDS=5V, ID=100µA
Forward Transfer Admittance
| yfs | VDS=5V, VGS=0V, f=1k Hz
Input Capacitance
Ciss VDS=5V, VGS=0V,...
