Electrical Characteristics (Ta = 25°C)
Characteristic
Symbol
Test Condition
Gate leakage current
Drain cutoff current
Drain-source breakdown voltage
Gate threshold voltage
Drain-source ON-resistance
Forward transfer admittance
Input capacitance
Reverse transfer capacitance
Output capacitance
IGSS
IDSS
V (BR) DSS
Vth
RDS (ON)
|Yfs|
Ciss
Crss
Coss
VGS = ±16 V, VDS = 0 V
VDS = 60 V, VGS = 0 V
ID = 10 mA, VGS = 0 V
VDS = 10 V, ID = 1 mA
VGS = 4 V, ID = 1.3 A
VGS = 10 V, ID = 2.5 A
VDS = 10 V, ID = 2.5 A
VDS = 10 V, VGS = 0 V, f = 1 MHz
Rise time
tr
2SK2231
Min Typ. Max Unit
—
—
±10
μA
—
— 100 μA
60
—
—
V
0.8
—
2.0
V
— 0.20 0.30
Ω
— 0.12 0.16
3.0 5.0
—
S
— 370 —
—
60
—
pF
— 180 —
—
18
—
Turn-on time
ton
Switching time
Fall time
tf
—
25
—
ns
—
55
—
Turn-off time
Total gate charge (gate-source
plus gate-drain)
Gate-source charge
Gate-drain (“Miller”) charge
toff
Qg
Qgs
VDD ≈ 48 V, VGS = 10 V, ID = 5 A
Qgd
— 170 —
—
12
—
—
8
—
nC
—
4
—
Source-Drain Ratings and Characteristics (Ta = 25°C)
Characteristic
Continuous drain reverse current
(Note 1)
Pulse drain reverse current
(Note 1)
Forward voltage (diode)
Reverse recovery time
Reverse recovery charge
Symbol
IDR
IDRP
VDSF
trr
Qrr
Test Condition
—
—
IDR = 5 A, VGS = 0 V
IDR = 5 A, VGS = 0 V, dIDR / dt = 50 A/μs
Min Typ. Max Unit
—
—
5
A
—
—
20
A
—
—
−1.7
V
—
70
—
ns
—
0.1
—
μC
Marking
K2231
Part No.
(or abbreviation code)
Lot No.
Note 4
Note 4 : A line under a Lot No. identifies the indication of product Labels
[[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
Please contact your TOSHIBA sales representative for details as to
environmental matters such as the RoHS compatibility of Product.
The RoHS is Directive 2002/95/EC of the European Parliament and
of the Council of 27 January 2003 on the restriction of the use of certain
hazardous substances in electrical and electronic equipment.
2
2010-02-05