2SK1298 Datasheet, PDF (5/7 Pages) Hitachi Semiconductor – Silicon N-Channel MOS FET

2SK1298
Reverse Drain Current vs.
Source to Drain Voltage
100
Pulse Test
80
60
10 V 5 V
40
20
V_GS = 0, – 5 V
0
0.4 0.8 1.2 1.6 2.0
Source to Drain Voltage V_SD (V)
Normalized Transient Thermal Impedance vs. Pulse Width
3
1.0 ^{D = 1}
0.5
0.3 _0.2
0.1
0.1
0.05
0.03
0.01
0.02
0.01
1 ^Shot
Pulse
10 µ
100 µ
T_C = 25°C
θch–c (t) = γs (t) • θch–c
θch–c = 2.50°C/W, T_C = 25°C
P_DM
PW
T
D = ^PTW
1m
10 m
100 m
1
10
Pulse Width PW (S)
Switching Time Test Circuit
Vin Monitor
D.U.T
Vout Monitor
R_L
50 Ω
Vin = 10 V
V_DD ^.=. 30 V
Waveforms
90 %
Vin 10 %
Vout 10 %
10 %
td _(on)
90 %
90 %
tr
td _(off)
tf
Rev.2.00 Sep 07, 2005 page 5 of 6