2SK4076-ZK [NEC]
Small Signal Field-Effect Transistor, 35A I(D), 40V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-252, TO-252, 3 PIN;
| 型号： | 2SK4076-ZK |
| 厂家： | 
NEC |
| 描述： | Small Signal Field-Effect Transistor, 35A I(D), 40V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-252, TO-252, 3 PIN |
| 文件： | 总2页 (文件大小：357K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MOSFET for LCD Backlight Inverters
Multi CCFL and EEFL have been applied in recent years for LCD TV’s circuitry cost reduction purpose. In conjunction of this
development trend, NEC Electronics offers low voltage MOSFET with optimal low on-state resistance that comes with high
power package.
CCFL:Cold Cathode Fluorescent Lamp
EEFL:External Electrode Fluorescent Lamp
Features
• 4 types MOSFET available in this application, which are RDS(on) = 6.7 mΩ(lowest RDS(on) class in the industry), 8.5 mΩ 16 mΩ and 20 mΩ based on customers’
common requirements. These highest standard MOSFET that provide super low RDS(on) achieved by one of the NEC most advance process, UMOS4.
•
High Power Package (TO-252, TO-263) with excellent thermal performance.Production of Package TO-252 is expanding
continuously as for fully meeting market demand including those used for PC application (CPU peripheral DC/DC converters).
Application
Backlight inverters for LCD TV's
Specifications
LCD TV, Multi CCFL and EEFL (full-bridge and push-pull circuits methods)
TO-252
TO-263
Full-bridge
Push-pull
Input voltage: 24 V Max.
Input voltage: 24 V Max.
Nch
Nch
Nch
Coil transformer
Coil transformer
Vcc
Vcc
Nch
Nch
Controller
Controller
Nch
CCFL/EEFL
CCFL/EEFL
CCFL/EEFL
CCFL/EEFL
Full-bridge circuit methods
- Low voltage (24 V) input -
RDS (on) Max. (mΩ)
VGS = 10 V VGS = 4.5 V
ID (DC)
(A)
Product
Package
VDSS (V)
VGSS (V)
CiSS (pF)
Qg (nC)
2SK4075-ZK
2SK4076-ZK
2SK4077-ZK
2SK4078-ZK
2SK4184-ZK
TO-252
TO-252
TO-252
TO-252
TO-263
40
40
40
40
40
20
20
20
20
20
60
35
20
50
50
6.7
16
10
25
35
14
14
2900
1200
800
54
24
18
45
45
20
8.5
8.5
2300
2300
Push-pull circuit methods
- Low voltage (24 V) input -
RDS (on) Max. (mΩ)
VGS = 10 V VGS = 4.5 V
ID (DC)
(A)
Product
2SK3814-Z
Package
VDSS (V)
VGSS (V)
CiSS (pF)
Qg (nC)
TO-252
TO-252
TO-252
TO-252
TO-252
TO-252
TO-263
TO-263
TO-263
TO-263
60
60
60
60
60
60
60
60
60
60
20
20
20
20
20
20
20
20
20
20
60
20
30
34
36
20
84
82
60
30
8.7
44
28
21
15
44
5.3
8.0
13
21
10.5
78*
45*
36*
22*
78*
6.5
10
5450
760
95
17
2SK3377-Z
2SK3385-Z
2SK3386-Z
2SK3402-Z
2SK3794-Z
2SK3899-ZK
2SK3900-ZP
2SK3901-ZK
1500
2100
3200
760
30
39
61
17
5500
3500
1950
1200
96
65.5
40
16.5
26
2SK3902-ZK
25
* VGS = 4.0 V
NEC Electronics
Website: www.necel.com
•
The information in this document is current as of May, 2008. 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 customer-
designated "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
Document No. D18353EJ4V0PF00 (4th edition)
Date Published May 2008 N
Printed in Japan
© NEC Electronics Corporation 2006
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