2SK1824 Datasheet, PDF (2/6 Pages) NEC – N-CHANNEL MOS FET FOR SWITCHING

2SK1824
ELECTRICAL CHARACTERISTICS (TA = 25 ˚C)
PARAMETER
SYMBOL
Drain Cut-Off Current
IDSS
Gate Leakage Current
IGSS
Gate Cut-Off Voltage
VGS(off)
Forward Transfer Admittance
|yfs|
Drain to Source On-State Resistance RDS(on)1
Drain to Source On-State Resistance RDS(on)2
Input Capacitance
Ciss
Output Capacitance
Coss
Reverse Transfer Capacitance
Crss
Turn-On Delay Time
td(on)
Rise Time
tr
Turn-Off Delay Time
td(off)
Fall Time
tf
TEST CONDITIONS
VDS = 30 V, VGS = 0
VGS = ±5 V, VDS = 0
VDS = 3 V, ID = 10 µA
VDS = 3 V, ID = 10 mA
VGS = 2.5 V, ID = 1 mA
VGS = 4.0 V, ID = 10 mA
VDS = 5.0 V, VGS = 0, f = 1 MHz
VDD = 5V, ID = 10 mA
VGS(on) = 5 V, RG = 10 Ω
RL = 500 Ω
MIN.
0.8
20
TYP.
±0.1
1.0
50
7
5
16
14
2
15
20
100
100
MAX.
1.0
±3
1.5
13
8
UNIT
µA
µA
V
mS
Ω
Ω
pF
pF
pF
ns
ns
ns
ns
SWITCHING TIME MEASUREMENT CIRCUIT AND CONDITIONS (Resistive Load)
RG
PG.
Vin
0
τ
τ = 1 µs
Duty cycle ≤ 1 %
DUT
RL
VDD
Gate
Voltage
Waveform
VGS
0 ^{10 %}
VGS(on)
90 %
Drain
Current
Waveform
ID
10 %
0
td(on)
90 %
ID
tr
td(off)
90 %
10 %
tf
ton
toff
2