Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Gate leakage current
Drain cut−off 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 = −10 A
VGS = −10 V, ID = −10 A
VDS = −10 V, ID = −10 A
VDS = −10 V, VGS = 0 V, f = 1 MHz
Rise time
tr
Turn−on time
ton
Switching time
Fall time
tf
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 = −20 A
Qgd
Source−Drain Ratings and Characteristics (Ta = 25°C)
Characteristics
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 = −20 A, VGS = 0 V
IDR = −20 A, VGS = 0 V,
dIDR / dt = 50 A / μs
Marking
2SJ349
Min Typ. Max Unit
—
—
±10
μA
—
— −100 μA
−60 —
—
V
−0.8 —
−2.0
V
—
50
90
mΩ
—
33
45
10
20
—
S
— 2800 —
— 450 —
pF
— 1300 —
—
15
—
—
35
—
ns
—
25
—
— 120 —
—
90
—
—
65
—
nC
—
25
—
Min Typ. Max Unit
—
— −20
A
—
— −80
A
—
—
1.7
V
—
75
—
ns
—
83
—
μC
J349
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
2
2006-11-16