参数资料
型号: 2SK3940
元件分类: JFETs
英文描述: 70 A, 75 V, 0.007 ohm, N-CHANNEL, Si, POWER, MOSFET
封装: LEAD FREE, 2-16C1B, 3 PIN
文件页数: 2/6页
文件大小: 188K
代理商: 2SK3940
2SK3940
2005-04-22
2
Electrical Characteristics (Ta
= 25°C)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Gate leakage current
IGSS
VGS = ±16 V, VDS = 0 V
±10
A
Drain cutoff current
IDSS
VDS = 75 V, VGS = 0 V
100
A
V (BR) DSS
ID = 10 mA, VGS = 0 V
75
V
Drain-source breakdown voltage
V (BR) DSX
ID = 10 mA, VGS = 20 V
45
V
Gate threshold voltage
Vth
VDS = 10 V, ID = 1 mA
3.0
5.0
V
Drain-source ON-resistance
RDS (ON)
VGS = 10 V, ID = 35 A
5.6
7.0
m
Forward transfer admittance
|Yfs|
VDS = 10 V, ID = 35 A
45
90
S
Input capacitance
Ciss
12500
Reverse transfer capacitance
Crss
510
Output capacitance
Coss
VDS = 10 V, VGS = 0 V, f = 1 MHz
970
pF
Rise time
tr
20
Turn-on time
ton
50
Fall time
tf
30
Switching time
Turn-off time
toff
Duty <= 1%, tw = 10 s
160
ns
Total gate charge
(gate-source plus gate-drain)
Qg
200
Gate-source charge
Qgs
60
Gate-drain (“Miller”) charge
Qgd
VDD 60 V, VGS = 10 V,
ID = 70 A
85
nC
Source-Drain Ratings and Characteristics (Ta
= 25°C)
Marking
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Continuous drain reverse current
(Note 1)
IDR
70
A
Pulse drain reverse current
(Note 1)
IDRP
280
A
Forward voltage (diode)
VDSF
IDR = 70 A, VGS = 0 V
1.5
V
Reverse recovery time
trr
75
ns
Reverse recovery charge
Qrr
IDR = 70 A, VGS = 0 V,
dIDR/dt = 50 A/s
110
nC
R
L
=1.
0
VDD 35 V
0 V
VGS
10 V
4.
7
ID = 35 A
VOUT
K3940
TOSHIBA
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Part No. (or abbreviation code)
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