2SK0123 Datasheet, PDF (2/3 Pages) Panasonic Semiconductor – For Impedance Conversion In Low Frequency

2SK0123
P_D  T_a
240
200
160
120
80
40
0
0 20 40 60 80 100 120 140 160
Ambient temperature T_a (°C)
g_m  V_GS
2.0
V_DS = 4.5 V
f = 1 kHz
T_a = 25°C
1.6
1.2
I_DSS = 0.3 mA
0.8
0.4
0.15 mA
0
−1.0 − 0.8 − 0.6 − 0.4 − 0.2 0
Gate to source voltage V_GS (V)
I_D  V_DS
0.40
T_a = 25°C
0.35
V_GS = 0 V
0.30
0.25
− 0.05 V
0.20
0.15
− 0.10 V
0.10
− 0.15 V
0.05
− 0.20 V
0
0 2 4 6 8 10 12
Drain to source voltage V_DS (V)
g_m  I_D
2.0
V_DS = 4.5 V
f = 1 kHz
T_a = 25°C
1.6
1.2
I_DSS = 0.3 mA
0.8
0.4
0
0
0.1 0.2 0.3 0.4 0.5
Drain current I_D (mA)
I_D  V_GS
600
V_DS = 4.5 V
500
400
300
T_a = 75°C
200
100
25°C
−25°C
0
− 0.5 − 0.4 − 0.3 − 0.2 − 0.1 0
Gate to source voltage V_GS (V)
2
SJF00005BED