參數(shù)資料
型號(hào): 2SK3994
元件分類: JFETs
英文描述: 20 A, 250 V, 0.105 ohm, N-CHANNEL, Si, POWER, MOSFET
封裝: LEAD FREE, 2-10R1B, SC-67, 3 PIN
文件頁(yè)數(shù): 2/6頁(yè)
文件大小: 408K
代理商: 2SK3994
2SK3994
2005-03-18
2
Electrical Characteristics (Ta
= 25°C)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Gate leakage current
IGSS
VGS = ±25 V, VDS = 0 V
±10
A
Gatesource breakdown voltage
V (BR) GSS
IG = ±10 A, VDS = 0 V
±30
V
Drain cutoff current
IDSS
VDS = 250 V, VGS = 0 V
100
A
Drainsource breakdown voltage
V (BR) DSS
ID = 10 mA, VGS = 0 V
250
V
Gate threshold voltage
Vth
VDS = 10 V, ID = 1 mA
3.0
5.0
V
Drainsource ON-resistance
RDS (ON)
VGS = 10 V, ID = 10 A
90
105
m
Forward transfer admittance
|Yfs|
VDS = 10 V, ID = 10 A
5
10
S
Input capacitance
Ciss
2090
Reverse transfer capacitance
Crss
280
Output capacitance
Coss
VDS = 10 V, VGS = 0 V, f = 1 MHz
1000
pF
Rise time
tr
20
Turn-on time
ton
40
Fall time
tf
10
Switching time
Turn-off time
toff
Duty <= 1%, tw = 10 s
40
ns
Total gate charge (gatesource
plus gatedrain)
Qg
45
Gatesource charge
Qgs
22
Gatedrain (“Miller”) charge
Qgd
VDD ≈ 200 V, VGS = 10 V, ID = 20 A
23
nC
SourceDrain Ratings and Characteristics (Ta = 25°C)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Continuous drain reverse current
(Note 1)
IDR
20
A
Pulse drain reverse current
(Note 1)
IDRP
80
A
Forward voltage (diode)
VDSF
IDR = 20 A, VGS = 0 V
1.5
V
Reverse recovery time
trr
320
ns
Reverse recovery charge
Qrr
IDR = 20 A, VGS = 0 V
dIDR / dt = 100 A / s
2.8
C
Marking
Lot No.
A line indicates a
lead-free (Pb-free) package or
lead-free (Pb-free) finish.
K3994
Part No. (or abbreviation code)
R
L
=12.
5
VDD 125 V
0 V
VGS
10 V
4.
7
ID = 10 A
VOUT
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參數(shù)描述
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