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2SK2421
External dimensions 1 ...... FM20
Absolute Maximum Ratings (Ta = 25ºC)
Symbol
Ratings
Unit
VDSS
60 V
VGSS
±20 V
ID
*ID (pulse) 1
±40 ±160
A A
PD
EAS *2
40 (Tc = 25ºC) 60
W mJ
IAS 40 A
Tch 150 ºC
Tstg
–55 to +150
ºC
1: PW 100µs, duty cycle 1%
* 2: VDD = 20V, L = 50µH, IL = 40A, unclamped, RG = 50Ω, * See Figure 1 on Page 5.
Electrical Characteristics
Symbol
Ratings min typ
V(BR) DSS
60
I GSS
I DSS
VTH 2.0
Re (yfs)
18 25
RDS (on)
17.5
Ciss 2400
Coss
950
ton 400
toff 195
max
±100 100 4.0
20
(Ta = 25ºC)
Unit Conditions
V ID = 100µA, VGS = 0V nA VGS = ±20V µA VDS = 60V, VGS = 0V V VDS = 10V, ID = 1mA
S VDS = 10V, ID = 20A mΩ VGS = 10V, ID = 20A pF VDS = 25V, f = 1.0MHz, pF VGS = 0V ns ID = 20A, VDD 30V,
RL = 1.
K2421 Datasheet
