DATA SHEET
MOS FIELD EFFECT TRANSISTOR
2SK4035
SWITCHING
N-CHANNEL POWER MOSFET
DESCRIPTION
2SK4035 is the best switching element for the DC-DC
converter usage from 24 to 48 V in the direct current input
voltage. It excels in the switching characteristics in low on-state
resistance and because it is the small size surface mounting
externals, is the best for the high-speed switching usage of the
equipment that promotes the automation of space-saving and
mounting.
PACKAGE DRAWING (Unit: mm)
0.4
+0.1
鈥?.05
0.16
+0.1
鈥?.06
0.65
鈥?.15
+0.1
2.8 鹵0.2
3
0 to 0.1
1.5
1
2
FEATURES
鈥?Low input capacitance
C
iss
= 74 pF TYP.
鈥?Low on-state resistance
R
DS(on)
= 4.5
鈩?/div>
MAX. (V
GS
= 10 V, I
D
= 0.25 A)
鈥?Small and surface mount package (SC-96)
0.95
0.95
0.65
0.9 to 1.1
1.9
2.9 鹵0.2
ORDERING INFORMATION
PART NUMBER
2SK4035
2SK4035-A
Note
1. Gate
2. Source
3. Drain
PACKAGE
SC-96 (Mini Mold Thin Type)
SC-96 (Mini Mold Thin Type)
Note
Pb-free (This product does not contain Pb in external
electrode and other parts.)
Marking: XP
EQUIVALENT CIRCUIT
Drain
ABSOLUTE MAXIMUM RATINGS (T
A
= 25擄C)
Drain to Source Voltage (V
GS
= 0 V)
Gate to Source Voltage (V
DS
= 0 V)
Drain Current (DC) (T
A
= 25擄C)
Note1
Drain Current (pulse)
Total Power Dissipation (T
A
= 25擄C)
Note2
Total Power Dissipation (T
A
= 25擄C)
Channel Temperature
Storage Temperature
V
DSS
V
GSS
I
D(DC)
I
D(pulse)
P
T1
P
T2
T
ch
T
stg
250
鹵30
鹵0.5
鹵2.0
0.2
1.25
150
鈭?5
to +150
V
V
A
A
W
W
擄C
擄C
Gate
Body
Diode
Gate
Protection
Diode
Source
Notes 1.
PW
鈮?/div>
10
碌
s, Duty Cycle
鈮?/div>
1%
2.
Mounted on FR-4 board of 50 mm x 50 mm x 1.6 mm, t
鈮?/div>
5 sec
Remark
The diode connected between the gate and source of the transistor serves as a protector against ESD.
When this device actually used, an additional protection circuit is externally required if a voltage exceeding
the rated voltage may be applied to this device.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D17447EJ1V0DS00 (1st edition)
Date Published July 2005 NS CP(K)
Printed in Japan
2005
NEC
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