2SK1540(L)(S), 2SK1541(L)(S)
Silicon N-Channel MOS FET
ADE-208-1292 (Z)
1st. Edition
Mar. 2001
Application
High speed power switching
Features
•
Low on-resistance
•
High speed switching
•
Low drive current
•
No secondary breakdown
•
Suitable for switching regulator and DC-DC converter
Outline
LDPAK
4
4
1 2
1
D
G
2
3
3
1. Gate
2. Drain
3. Source
4. Drain
S
2SK1540(L)(S), 2SK1541(L)(S)
Absolute Maximum Ratings
(Ta = 25°C)
Item
Drain to source voltage
2SK1540
2SK1541
Gate to source voltage
Drain current
Drain peak current
Body to drain diode reverse drain current
Channel dissipation
Channel temperature
Storage temperature
Note
1. PW 10 µs, duty cycle 1%
2. Value at T
C
= 25°C
V
GSS
I
D
I
D(pulse)
*
1
I
DR
Pch*
2
Tch
Tstg
Symbol
V
DSS
Ratings
450
500
±30
7
28
7
60
150
–55 to +150
V
A
A
A
W
°C
°C
Unit
V
2
2SK1540(L)(S), 2SK1541(L)(S)
Electrical Characteristics
(Ta = 25°C)
Item
Drain to source
breakdown voltage
Symbol Min
2SK1540 V
(BR)DSS
2SK1541
V
(BR)GSS
I
GSS
450
500
±30
—
—
—
—
—
—
±10
250
V
µA
µA
I
G
= ±100 µA, V
DS
= 0
V
GS
= ±25 V, V
DS
= 0
V
DS
= 360 V, V
GS
= 0
V
DS
= 400 V, V
GS
= 0
V
GS(off)
2.0
—
—
|yfs|
Ciss
Coss
Crss
t
d(on)
t
r
t
d(off)
t
f
V
DF
t
rr
4.0
—
—
—
—
—
—
—
—
—
—
0.6
0.7
6.5
1050
280
40
15
55
95
40
0.95
320
3.0
0.8
0.9
—
—
—
—
—
—
—
—
—
—
S
pF
pF
pF
ns
ns
ns
ns
V
ns
I
F
= 7 A, V
GS
= 0
I
F
= 7 A, V
GS
= 0,
di
F
/dt = 100 A/µs
I
D
= 4 A, V
GS
= 10 V,
R
L
= 7.5
I
D
= 4 A, V
DS
= 10 V *
1
V
DS
= 10 V, V
GS
= 0,
f = 1 MHz
V
I
D
= 1 mA, V
DS
= 10 V
I
D
= 4 A, V
GS
= 10 V *
1
Typ
—
Max
—
Unit
V
Test conditions
I
D
= 10 mA, V
GS
= 0
Gate to source breakdown
voltage
Gate to source leak current
Zero gate voltage
drain current
2SK1540 I
DSS
2SK1541
Gate to source cutoff voltage
Static Drain to source 2SK1540 R
DS(on)
on state resistance
2SK1541
Forward transfer admittance
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Body to drain diode forward
voltage
Body to drain diode reverse
recovery time
Note
1. Pulse test
See characteristic curves of 2SK1157, 2SK1158.
3
2SK1540(L)(S), 2SK1541(L)(S)
Power vs. Temperature Derating
60
Channel Dissipation Pch (W)
40
20
0
50
100
Case Temperature T
C
(°C)
150
4
2SK1540(L)(S), 2SK1541(L)(S)
Package Dimensions
As of January, 2001
Unit: mm
(1.4)
4.44
±
0.2
1.3
±
0.15
+ 0.3
– 0.5
10.2
±
0.3
11.3
±
0.5
8.6
±
0.3
10.0
1.27
±
0.2
0.2
0.86
+ 0.1
–
0.76
±
0.1
2.54
±
0.5
11.0
±
0.5
1.2
±
0.2
2.59
±
0.2
2.54
±
0.5
0.4
±
0.1
Hitachi Code
JEDEC
EIAJ
Mass (reference value)
LDPAK (L)
—
—
1.4 g
5
京公网安备 11010802033920号
EEWORLD
