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DATA SHEET
MOS FIELD EFFECT TRANSISTOR
2SK4143
SWITCHING N-CHANNEL POWER MOS FET
DESCRIPTION
The 2SK4143 is N-channel MOS Field Effect Transistor designed for high current switching applications.
FEATURES
* Low on-state resistance RDS(on)1 = 44 m MAX. (VGS = 10 V, ID = 10 A) RDS(on)2 = 78 m MAX. (VGS = 4.0 V, ID = 10 A) * Low input capacitance Ciss = 820 pF TYP. * Built-in gate protection diode
ORDERING INFORMATION
PART NUMBER 2SK4143-S17-AY
Note
LEAD PLATING Pure Sn (Tin)
PACKING Tube 50 p/tube
PACKAGE Isolated TO-220 typ. 2.2 g
Note Pb-free (This product does not contain Pb in the external electrode).
ABSOLUTE MAXIMUM RATINGS (TA = 25C)
Drain to Source Voltage (VGS = 0 V) Gate to Source Voltage (VDS = 0 V) Drain Current (DC) (TC = 25C) Drain Current (pulse)
Note1
VDSS VGSS ID(DC) ID(pulse) PT1 PT2 Tch Tstg
60 20 20 50 20 2.0 150 -55 to +150 15 22.5
V V A A W W C C A mJ
(Isolated TO-220)
Total Power Dissipation (TC = 25C) Total Power Dissipation (TA = 25C) Channel Temperature Storage Temperature Single Avalanche Current Single Avalanche Energy
Note2 Note2
IAS EAS
Notes 1. PW 10 s, Duty Cycle 1% 2. Tch 150C, VDD = 30 V, RG = 25 , VGS = 20 0 V, L = 100 H
THERMAL RESISTANCE
Channel to Case Thermal Resistance Channel to Ambient Thermal Resistance Rth(ch-C) Rth(ch-A) 6.25 62.5 C/W C/W
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. D18772EJ1V0DS00 (1st edition) Date Published May 2007 NS Printed in Japan
2007
2SK4143
ELECTRICAL CHARACTERISTICS (TA = 25C)
CHARACTERISTICS Zero Gate Voltage Drain Current Gate Leakage Current Gate to Source Cut-off Voltage Forward Transfer Admittance
Note Note
SYMBOL IDSS IGSS VGS(off) | yfs | RDS(on)1 RDS(on)2
TEST CONDITIONS VDS = 60 V, VGS = 0 V VGS = 20 V, VDS = 0 V VDS = 10 V, ID = 1 mA VDS = 10 V, ID = 10 A VGS = 10 V, ID = 10 A VGS = 4.0 V, ID = 10 A VDS = 10 V, VGS = 0 V, f = 1 MHz VDD = 30 V, ID = 10 A, VGS = 10 V, RG = 10
MIN.
TYP.
MAX. 10 10
UNIT
A A
V S
1.5 5
2.0 10 37 44 820 150 62 8.6 8.6 38 7.1
2.5
Drain to Source On-state Resistance
44 78
m m pF pF pF ns ns ns ns nC nC nC
Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn-on Delay Time Rise Time Turn-off Delay Time Fall Time Total Gate Charge Gate to Source Charge Gate to Drain Charge Body Diode Forward Voltage Reverse Recovery Time Reverse Recovery Charge
Note
Ciss Coss Crss td(on) tr td(off) tf QG QGS QGD VF(S-D) trr Qrr
VDD = 48 V, VGS = 10 V, ID = 20 A IF = 20 A, VGS = 0 V IF = 20 A, VGS = 0 V, di/dt = 100 A/s
18 2.4 4.8 1.0 39 50 1.5
V ns nC
Note Pulsed
TEST CIRCUIT 1 AVALANCHE CAPABILITY
D.U.T. RG = 25 PG. VGS = 20 0 V 50
TEST CIRCUIT 2 SWITCHING TIME
D.U.T.
L VDD PG. RG
RL VDD
VGS VGS
Wave Form
0
10%
VGS
90%
VDS
90% 90% 10% 10%
BVDSS IAS ID VDD VDS
VGS 0 = 1 s Duty Cycle 1%
VDS VDS
Wave Form
0
td(on) ton
tr
td(off) toff
tf
Starting Tch
TEST CIRCUIT 3 GATE CHARGE
D.U.T. IG = 2 mA PG. 50
RL VDD
2
Data Sheet D18772EJ1V0DS
2SK4143
TYPICAL CHARACTERISTICS (TA = 25C)
DERATING FACTOR OF FORWARD BIAS SAFE OPERATING AREA
120
25
TOTAL POWER DISSIPATION vs. CASE TEMPERATURE
dT - Percentage of Rated Power - %
100 80 60 40 20 0 0 25 50 75 100 125 150 175
PT - Total Power Dissipation - W
20 15 10 5 0 0 25 50 75 100 125 150 175
TC - Case Temperature - C FORWARD BIAS SAFE OPERATING AREA
TC - Case Temperature - C
1000 100 10 1 0.1
TC = 25C Single Pulse
RS G (V
(o DS n)
ID - Drain Current - A
d it e Lim ) V i0 =1
ID(DC)
ID(pulse)
PW
1i 0 0
=1
i
0 s
s
DC
w Po D er p si is io at n
1i m
i
Se co nd ar y
1i 0
s
B ra ke do w n
m
s
i
Li m it e d
d it e m Li
0.01 0.1 1 10 100
VDS - Drain to Source Voltage - V TRANSIENT THERMAL RESISTANCE vs. PULSE WIDTH
1000
rth(t) - Transient Thermal Resistance - C/W
100
Rth(ch-A) = 62.5C/Wi
10 Rth(ch-C) = 6.25C/Wi 1
0.1 Single Pulse 0.01 10
100 1m 10 m 100 m 1 10 100 1000
PW - Pulse Width - s
Data Sheet D18772EJ1V0DS
3
2SK4143
DRAIN CURRENT vs. DRAIN TO SOURCE VOLTAGE
FORWARD TRANSFER CHARACTERISTICS
50 VGS = 10 V
ID - Drain Current - A ID - Drain Current - A
100 10 1 0.1 0.01 Pulsed 0.001 0 1 2 3 4 0 1 2 3 4 5
VDS - Drain to Source Voltage - V VGS - Gate to Source Voltage - V
40 30 20 10 0 4.0 V
VDS = 10 V Pulsed
Tch = -55C -25C 25C 75C 125C 150C
GATE TO SOURCE CUT-OFF VOLTAGE vs. CHANNEL TEMPERATURE VGS(off) - Gate to Source Cut-off Voltage - V | yfs | - Forward Transfer Admittance - S
FORWARD TRANSFER ADMITTANCE vs. DRAIN CURRENT
3 2.5 2 1.5 1 0.5 0 -75 -25 25 75 125 175
Tch - Channel Temperature - C DRAIN TO SOURCE ON-STATE RESISTANCE vs. DRAIN CURRENT
100 Tch = -55C -25C 25C 75C
10
1
125C 150C VDS = 10 V Pulsed
VDS = 10 V ID = 1 mA
0.1 0.1 1 10 100
ID - Drain Current - A
DRAIN TO SOURCE ON-STATE RESISTANCE vs. GATE TO SOURCE VOLTAGE RDS(on) - Drain to Source On-state Resistance - m
RDS(on) - Drain to Source On-state Resistance - m
120 Pulsed 100 80 60 VGS = 4.0 V 40 10 V 20 0 0.1 1 10 100
ID - Drain Current - A
120 Pulsed 100 80 60 40 20 0 0 5 10 15 20
VGS - Gate to Source Voltage - V
ID = 20 A 10 A 4.0 A
4
Data Sheet D18772EJ1V0DS
2SK4143
DRAIN TO SOURCE ON-STATE RESISTANCE vs. CHANNEL TEMPERATURE RDS(on) - Drain to Source On-state Resistance - m
CAPACITANCE vs. DRAIN TO SOURCE VOLTAGE
10000
120
Ciss, Coss, Crss - Capacitance - pF
100 80 60
ID = 10 A Pulsed VGS = 4.0 V
1000
Ciss
10 V 40 20 0 -75 -25 25 75 125 175
Tch - Channel Temperature - C SWITCHING CHARACTERISTICS
100 VGS = 0 V f = 1 MHz 10 0.1 1 10
Coss
Crss 100
VDS - Drain to Source Voltage - V
DYNAMIC INPUT/OUTPUT CHARACTERISTICS
100
VDS - Drain to Source Voltage - V td(on), tr, td(off), tf - Switching Time - ns
60 td(off) tf td(on) tr VDD = 30 V VGS = 10 V RG = 10 0.1 1 10 100 50 40 30 VGS 20 10 0 0 5 10 15 20
QG - Gate Charge - nC
12 VDD = 48 V 30 V 12 V 10 8 6 4 VDS ID = 20 A 0 2
VGS - Gate to Source Voltage - V
10
1
ID - Drain Current - A
SOURCE TO DRAIN DIODE FORWARD VOLTAGE
REVERSE RECOVERY TIME vs. DIODE FORWARD CURRENT
1000 100 VGS = 10 V 10 1 0.1 Pulsed 0.01 0 0.5 1 1.5
VF(S-D) - Source to Drain Voltage - V trr - Reverse Recovery Time - ns IF - Diode Forward Current - A
1000
100
0V
10 di/dt = 100 A/s VGS = 0 V 1 0.1 1 10 100
IF - Diode Forward Current - A
Data Sheet D18772EJ1V0DS
5
2SK4143
PACKAGE DRAWING (Unit: mm)
Isolated TO-220
10.00.3
4.70.2 3.20.2 2.540.2
15.870.3
3.300.20 3.0 TYP.
1.47 MAX
13.5 MAX.
0.80.2 2.54 TYP. 2.54 TYP.
2.760.2 0.500.1
1. Gate 2. Drain 3. Source 123
EQUIVALENT CIRCUIT
Drain
Gate
Body Diode
Gate Protection Diode
Source
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.
6
Data Sheet D18772EJ1V0DS
2SK4143
MARKING INFORMATION
NEC K4143
Pb-free plating marking Abbreviation of part number Lot code
RECOMMENDED SOLDERING CONDITIONS
The 2SK4143 should be soldered and mounted under the following recommended conditions. For soldering methods and conditions other than those recommended below, please contact an NEC Electronics sales representative. For technical information, see the following website. Semiconductor Device Mount Manual (http://www.necel.com/pkg/en/mount/index.html)
Soldering Method Wave soldering
Soldering Conditions Maximum temperature (Solder temperature): 260C or below Time: 10 seconds or less Maximum chlorine content of rosin flux: 0.2% (wt.) or less
Recommended Condition Symbol
THDWS
Partial heating
Maximum temperature (Pin temperature): 350C or below Time (per side of the device): 3 seconds or less Maximum chlorine content of rosin flux: 0.2% (wt.) or less P350
Caution Do not use different soldering methods together (except for partial heating).
Data Sheet D18772EJ1V0DS
7
2SK4143
* The information in this document is current as of May, 2007. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. * NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others. * Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. * NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above).
M8E 02. 11-1

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