2SK2865
2SK2865
Chopper Regulator, DC/DC Converter and Motor Drive
Applications
Low drain−source ON-resistance
High forward transfer admittance
Low leakage current
Enhancement mode
: R
DS (ON)
= 4.2
Ω
(typ.)
: |Y
fs
| = 1.7 S (typ.)
Unit: mm
: I
DSS
= 100
μA
(max) (V
DS
= 600 V)
: V
th
= 2.0~4.0 V (V
DS
= 10 V, I
D
= 1 mA)
Absolute Maximum Ratings
(Ta = 25°C)
Characteristic
Drain−source voltage
Drain−gate voltage (R
GS
= 20 kΩ)
Gate−source voltage
DC
(Note 1)
Symbol
V
DSS
V
DGR
V
GSS
I
D
I
DP
I
DP
P
D
E
AS
I
AR
E
AR
T
ch
T
stg
Rating
600
600
±30
2
5
Unit
V
V
V
A
A
A
W
mJ
A
mJ
°C
°C
Drain current
Pulse (t = 1 ms)
(Note 1)
Pulse (t = 100
μs)
(Note 1)
8
20
93
2
2
150
−55~150
JEDEC
JEITA
TOSHIBA
―
SC-64
2-7B1B
Drain power dissipation (Tc = 25°C)
Single-pulse avalanche energy
(Note 2)
Avalanche current
Repetitive avalanche energy (Note 3)
Channel temperature
Storage temperature range
Weight: 0.36 g (typ.)
Thermal Characteristics
Characteristic
Thermal resistance, channel to case
Thermal resistance, channel to
ambient
Symbol
R
th (ch−c)
R
th (ch−a)
Max
6.25
125
Unit
°C / W
°C / W
JEDEC
JEITA
TOSHIBA
―
SC-64
2-7J1B
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: V
DD
= 90 V, T
ch
= 25°C (initial), L = 41 mH, R
G
= 25
Ω,
I
AR
= 2 A
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
Weight: 0.36 g (typ.)
1
KERSEMI [ Kersemi Electronic Co., Ltd. ]
