전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

MMSF7N03Z 데이터시트(PDF) 9 Page - ON Semiconductor

부품명 MMSF7N03Z
상세설명  N?묬hannel SO?? Power MOSFET
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ONSEMI [ON Semiconductor]
홈페이지  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MMSF7N03Z 데이터시트(HTML) 9 Page - ON Semiconductor

Back Button MMSF7N03Z Datasheet HTML 3Page - ON Semiconductor MMSF7N03Z Datasheet HTML 4Page - ON Semiconductor MMSF7N03Z Datasheet HTML 5Page - ON Semiconductor MMSF7N03Z Datasheet HTML 6Page - ON Semiconductor MMSF7N03Z Datasheet HTML 7Page - ON Semiconductor MMSF7N03Z Datasheet HTML 8Page - ON Semiconductor MMSF7N03Z Datasheet HTML 9Page - ON Semiconductor MMSF7N03Z Datasheet HTML 10Page - ON Semiconductor MMSF7N03Z Datasheet HTML 11Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 9 / 11 page
background image
MMSF7N03Z
http://onsemi.com
9
INFORMATION FOR USING THE SO−8 SURFACE MOUNT PACKAGE
MINIMUM RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS
Surface mount board layout is a critical portion of the total
design. The footprint for the semiconductor packages must
be the correct size to ensure proper solder connection
interface between the board and the package. With the
correct pad geometry, the packages will self−align when
subjected to a solder reflow process.
mm
inches
0.060
1.52
0.275
7.0
0.024
0.6
0.050
1.270
0.155
4.0
SO−8 POWER DISSIPATION
The power dissipation of the SO−8 is a function of the
input pad size. This can vary from the minimum pad size
for soldering to the pad size given for maximum power
dissipation. Power dissipation for a surface mount device is
determined by TJ(max), the maximum rated junction
temperature of the die, RθJA, the thermal resistance from
the device junction to ambient; and the operating
temperature, TA. Using the values provided on the data
sheet for the SO−8 package, PD can be calculated as
follows:
PD =
TJ(max) − TA
RθJA
The values for the equation are found in the maximum
ratings table on the data sheet. Substituting these values
into the equation for an ambient temperature TA of 25°C,
one can calculate the power dissipation of the device which
in this case is 2.5 Watts.
PD = 150°C − 25°C
50°C/W
= 2.5 Watts
The 50°C/W for the SO−8 package assumes the
recommended footprint on a glass epoxy printed circuit
board to achieve a power dissipation of 2.5 Watts using the
footprint shown. Another alternative would be to use a
ceramic substrate or an aluminum core board such as
Thermal Clad
t. Using board material such as Thermal
Clad, the power dissipation can be doubled using the same
footprint.
SOLDERING PRECAUTIONS
The melting temperature of solder is higher than the rated
temperature of the device. When the entire device is heated
to a high temperature, failure to complete soldering within
a short time could result in device failure. Therefore, the
following items should always be observed in order to
minimize the thermal stress to which the devices are
subjected.
• Always preheat the device.
• The delta temperature between the preheat and
soldering should be 100°C or less.*
• When preheating and soldering, the temperature of the
leads and the case must not exceed the maximum
temperature ratings as shown on the data sheet. When
using infrared heating with the reflow soldering
method, the difference shall be a maximum of 10°C.
• The soldering temperature and time shall not exceed
260°C for more than 10 seconds.
• When shifting from preheating to soldering, the
maximum temperature gradient shall be 5°C or less.
• After soldering has been completed, the device should
be allowed to cool naturally for at least three minutes.
Gradual cooling should be used as the use of forced
cooling will increase the temperature gradient and
result in latent failure due to mechanical stress.
• Mechanical stress or shock should not be applied
during cooling.
* * Soldering a device without preheating can cause
excessive thermal shock and stress which can result in
damage to the device.


유사한 부품 번호 - MMSF7N03Z

제조업체부품명데이터시트상세설명
logo
Motorola, Inc
MMSF7N03Z MOTOROLA-MMSF7N03Z Datasheet
193Kb / 10P
   SINGLE TMOS POWER MOSFET 7.5 AMPERES 30 VOLTS
More results

유사한 설명 - MMSF7N03Z

제조업체부품명데이터시트상세설명
logo
ON Semiconductor
MMDF3N06HD ONSEMI-MMDF3N06HD Datasheet
276Kb / 12P
   N?묬hannel SO??, Dual Power MOSFET
Sep, 2004 ??Rev. XXX
MMDF2P01HD ONSEMI-MMDF2P01HD Datasheet
260Kb / 12P
   P?묬hannel SO??, Dual Power MOSFET
Sep, 2004 ??Rev. XXX
NTMS4802N ONSEMI-NTMS4802N Datasheet
116Kb / 5P
   Power MOSFET 30 V, 18 A, N?묬hannel, SO??
December, 2008 ??Rev. 0
NTMS4873NF ONSEMI-NTMS4873NF Datasheet
120Kb / 6P
   Power MOSFET 30 V, 11.5 A, N?묬hannel, SO??
January, 2009 ??Rev. 1
NTMS4935N ONSEMI-NTMS4935N Datasheet
142Kb / 5P
   Power MOSFET 30 V, 16 A, N?묬hannel, SO??
September, 2009 ??Rev. 0
NTMS4801N ONSEMI-NTMS4801N Datasheet
140Kb / 5P
   Power MOSFET 30 V, 12 A, N?묬hannel, SO??
April, 2009 ??Rev. 2
NTMS4872N ONSEMI-NTMS4872N Datasheet
118Kb / 5P
   Power MOSFET 30 V, 10.2 A, N?묬hannel, SO??
January, 2009 ??Rev. 2
NTMS4939N ONSEMI-NTMS4939N Datasheet
141Kb / 5P
   Power MOSFET 30 V, 12.5 A, N?묬hannel, SO??
September, 2009 ??Rev. 0
NTMS4920N ONSEMI-NTMS4920N Datasheet
137Kb / 5P
   Power MOSFET 30 V, 17 A, N?묬hannel, SO??
September, 2009 ??Rev. 1
NTMS4107N ONSEMI-NTMS4107N Datasheet
61Kb / 6P
   Power MOSFET 30 V, 18 A, Single N?묬hannel, SO??
March, 2005 ??Rev. 1
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com