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Número de pieza | MT3258B | |
Descripción | N-Channel Power MOSFET / Transistor | |
Fabricantes | MOS-TECH | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MT3258B (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
No Preview Available ! MT3258/B
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Max RDS(on)=5m: at VGS =10V,ID =85A
Fast Switching Speed
Low Gate Charge
100% avalanche tested
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DS
G
D
S
TO-252
D
G
Absolute Maximum Ratings
Symbol
Parameter
Common Ratings (TC=25°C Unless Otherwise Noted)
VDSS
VGSS
TJ
TSTG
IS
Drain-Source Voltage
Gate-Source Voltage
Maximum Junction Temperature
Storage Temperature Range
Diode Continuous Forward Current
TC=25°C
Rating
Unit
80
±25
175
-55 to 175
170
V
°C
°C
A
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1 page MT3258/B
Typical Operating Characteristics (Cont.)
Output Characteristics
240
V = 5.5,6,7,8,9,10V
GS
210
180
5V
150
120 4.5V
90
4V
60
30
0
0.0 1.0 2.0 3.0 4.0 5.0 6.0
VDS - Drain - Source Voltage (V)
Drain-Source On Resistance
6.0
5.5
5.0
4.5
V =10V
GS
4.0
3.5
3.0
2.5
0
40 80 120 160 200
ID- Drain Current (A)
Gate-Source On Resistance
14
I =85A
DS
12
10
8
6
4
2
0
3 4 5 6 7 8 9 10
VGS - Gate - Source Voltage (V)
Gate Threshold Voltage
1.6
I =250μA
DS
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-50 -25 0 25 50 75 100 125 150 175
Tj - Junction Temperature (°C)
5 ZZZPWVHPLFRP
5 Page ⊼ᛣ
ᴀ᭛াᰃখ㗗䆥᭛ˈࠡ义᠔䕑㣅᭛⠜“CDutions”᳝ℷᓣᬜDŽ
݇Ѣ߽⫼ᴀ䌘᭭ᯊⱘ⊼ᛣџ乍
1. ᴀ䌘᭭ᰃЎњ䅽⫼᠋ḍ⫼䗨䗝ᢽড়䗖ⱘᴀ݀ৌѻકⱘখ㗗䌘᭭ˈᇍѢᴀ䌘᭭Ё᠔䆄䕑ⱘᡔᴃֵᙃˈᑊ䴲ᛣ
ੇⴔᇍᴀ݀ৌ㗙ϝ㗙ⱘⶹ䆚ѻᴗঞ݊Ҫᴗ߽خߎֱ䆕ᇍᅲᮑᴗ䖯㸠ⱘᡓ䇎DŽ
. ᇍѢՓ⫼ᴀ䌘᭭᠔䆄䕑ⱘѻક᭄ǃǃ㸼ǃᑣǃㅫ⊩ঞ݊Ҫᑨ⫼⬉䏃՟㗠ᓩ䍋ⱘᤳᆇ㗙ᇍϝ㗙ⱘ
ⶹ䆚ѻᴗঞ݊Ҫᴗ߽䗴៤։⢃ˈᴀ݀ৌϡᡓᢙӏԩ䋷ӏDŽ
3. ϡ㛑ᇚᴀ䌘᭭᠔䆄䕑ⱘѻકᡔᴃ⫼Ѣ㾘⸈ണᗻ℺఼ⱘᓔথㄝⳂⱘǃݯџⳂⱘ݊Ҫⱘݯ䳔⫼䗨ᮍ䴶DŽ
ˈߎষᯊᖙ乏䙉ᅜЁⱘlj∛ঞ䌌ᯧ⊩NJঞ݊ҪߎষⱘⳌ݇⊩Ҹᑊሹ㸠䖭ѯ⊩ҸЁ㾘ᅮⱘᖙ㽕
㓁DŽ
4. ᴀ䌘᭭᠔䆄䕑ⱘѻક᭄ǃǃ㸼ǃᑣǃㅫ⊩ҹঞ݊Ҫᑨ⫼⬉䏃՟ㄝ᠔ֵ᳝ᙃഛЎᴀ䌘᭭থ㸠ᯊⱘݙᆍˈ
ᴀ݀ৌ᳝ৃ㛑خџܜ䗮ⶹⱘᚙމϟˈᇍᴀ䌘᭭᠔䆄䕑ⱘѻક㗙ѻક㾘Ḑ䖯㸠ᬍDŽ᠔ҹ䌁фՓ⫼
ᴀ݀ৌⱘञᇐԧѻકПࠡˈ䇋џܜᴀ݀ৌⱘ㧹Ϯにষ⹂䅸᳔ᮄⱘֵᙃᑊ㒣ᐌ⬭ᛣᴀ݀ৌ䗮䖛݀ৌЏ义
(http://www.PWVHPL.coP)ㄝ݀ᓔⱘ᳔ᮄֵᙃDŽ
5. ᇍѢᴀ䌘᭭Ё᠔䆄䕑ⱘֵᙃˈࠊᯊ៥Ӏሑֱ䆕ߎ⠜ᯊⱘ㊒⹂ᗻˈԚϡᡓᢙᴀ䌘᭭ⱘভ䗄ϡᔧ㗠㟈Փ乒
ᅶ䙁ফᤳ༅ㄝⱘӏԩⳌ݇䋷ӏDŽ
. Փ⫼ᴀ䌘᭭᠔䆄䕑ⱘѻક᭄ǃǃ㸼ㄝ᠔⼎ⱘᡔᴃݙᆍǃᑣǃㅫ⊩ঞ݊Ҫᑨ⫼⬉䏃՟ᯊˈϡҙ㽕ᇍ᠔
Փ⫼ⱘᡔᴃֵᙃ䖯㸠ऩ⣀䆘Ӌˈ䖬㽕ᇍᭈϾ㋏㒳䖯㸠ܙߚⱘ䆘ӋDŽ䇋乒ᅶ㞾㸠䋳䋷ˈ䖯㸠ᰃ৺䗖⫼ⱘ߸ᮁDŽ
ᴀ݀ৌᇍѢᰃ৺䗖⫼ϡ䋳ӏԩ䋷ӏDŽ
. ᴀ䌘᭭Ё᠔䆄䕑ⱘѻકᑊ䴲䩜ᇍϛϔߎ⦄ᬙ䱰ᰃ䫭䇃䖤㸠ህӮ࿕㚕ࠄҎⱘ⫳ੑ㒭Ҏԧᏺᴹॅᆇⱘᴎ఼ǃ
㋏㒳བ⾡ᅝܼ㺙㕂㗙䖤䕧Ѹ䗮⫼ⱘǃए⭫ǃ➗⚻ࠊǃ㟾఼ẄǃḌ㛑ǃ⍋ᑩЁ㒻⫼ⱘᴎ఼㋏㒳ㄝ
㗠䆒䅵ࠊ䗴ⱘ⡍߿ᰃᇍѢક䋼ৃ䴴ᗻ㽕∖ᵕ催ⱘᴎ఼㋏㒳ㄝ˄ᇚᴀ݀ৌᣛᅮ⫼Ѣ≑䔺ᮍ䴶ⱘѻક⫼
Ѣ≑䔺ᯊ䰸˅DŽབᵰ㽕⫼ѢϞ䗄ⱘⳂⱘˈ䇋ࡵᖙџܜᴀ݀ৌⱘ㧹Ϯにষ䆶DŽˈᇍѢ⫼ѢϞ䗄Ⳃⱘ
㗠䗴៤ⱘᤳ༅ㄝˈᴀ݀ৌὖϡ䋳䋷DŽ
8. 䰸Ϟ䗄乍ݙᆍˈϡ㛑ᇚᴀ䌘᭭Ё䆄䕑ⱘѻક⫼Ѣҹϟ⫼䗨DŽབᵰ⫼Ѣҹϟ⫼䗨㗠䗴៤ⱘᤳ༅ˈᴀ݀ৌ
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1˅⫳ੑ㓈ᣕ㺙㕂DŽ
˅ỡඟѢҎԧՓ⫼ⱘ㺙㕂DŽ
3˅⫼Ѣ⊏⭫˄ߛ䰸ᙷ䚼ǃ㒭㥃ㄝ˅ⱘ㺙㕂DŽ
4˅݊ҪⳈᕅડࠄҎⱘ⫳ੑⱘ㺙㕂DŽ
9. Փ⫼ᴀ䌘᭭᠔䆄䕑ⱘѻકᯊˈᇍѢ᳔乱ᅮؐǃᎹ⬉⑤⬉य़ⱘ㣗ೈǃᬒ⛁⡍ᗻǃᅝ㺙ᴵӊঞ݊Ҫᴵӊ䇋
ᴀ݀ৌ㾘ᅮⱘֱ䆕㣗ೈݙՓ⫼DŽབᵰ䍙ߎњᴀ݀ৌ㾘ᅮⱘֱ䆕㣗ೈՓ⫼ᯊˈᇍѢ⬅ℸ㗠䗴៤ⱘᬙ䱰ߎ⦄
ⱘџᬙˈᴀ݀ৌᇚϡᡓᢙӏԩ䋷ӏDŽ
10.ᴀ݀ৌϔⳈ㟈Ѣᦤ催ѻકⱘ䋼䞣ৃ䴴ᗻˈԚϔ㠀ᴹ䇈ˈञᇐԧѻકᘏӮҹϔᅮⱘὖ⥛থ⫳ᬙ䱰ǃ㗙⬅
ѢՓ⫼ᴵӊϡৠ㗠ߎ⦄䫭䇃䖤㸠ㄝDŽЎњ䙓ܡᴀ݀ৌⱘѻકথ⫳ᬙ䱰㗙䫭䇃䖤㸠㗠ᇐ㟈Ҏ䑿џᬙ☿♒
䗴៤⼒Ӯᗻⱘᤳ༅ˈᏠᳯᅶ᠋㛑㞾㸠䋳䋷䖯㸠ݫԭ䆒䅵ǃ䞛পᓊ⚻ᇍㄪঞ䖯㸠䰆ℶ䫭䇃䖤㸠ㄝⱘᅝܼ䆒䅵
˄ࣙᣀ⹀ӊ䕃ӊϸᮍ䴶ⱘ䆒䅵˅ҹঞ㗕࣪໘⧚ㄝˈ䖭ᰃЎᴎ఼㋏㒳ⱘߎॖֱ䆕DŽ⡍߿ᰃऩ⠛ᴎⱘ䕃ӊˈ
⬅Ѣऩ⣀䖯㸠偠䆕ᕜೄ䲒ˈ᠔ҹ㽕∖乒ᅶࠊ䗴ⱘ᳔㒜ⱘᴎ఼ঞ㋏㒳Ϟ䖯㸠ᅝܼẔ偠ᎹDŽ
11. བᵰᡞᴀ䌘᭭᠔䆄䕑ⱘѻકҢ݊䕑ԧ䆒Ϟौϟˈ᳝ৃ㛑䗴៤၈ܓ䇃৲ⱘॅ䰽DŽ乒ᅶᇚᴀ݀ৌѻકᅝ㺙ࠄ
乒ᅶⱘ䆒Ϟᯊˈ䇋乒ᅶ㞾㸠䋳䋷ᇚᴀ݀ৌѻક䆒㕂Ўϡᆍᯧ࠹㨑ⱘᅝܼ䆒䅵DŽབᵰҢ乒ᅶⱘ䆒Ϟ࠹㨑㗠
䗴៤џᬙᯊˈᴀ݀ৌᇚϡᡓᢙӏԩ䋷ӏDŽ
1.ᕫࠄᴀ݀ৌⱘџܜк䴶䅸ৃᯊˈϡৃᇚᴀ䌘᭭ⱘϔ䚼ߚ㗙ܼ䚼䕀䕑㗙ࠊDŽ
13.བᵰ䳔㽕њ㾷݇Ѣᴀ䌘᭭ⱘ䆺㒚ݙᆍˈ㗙᳝݊Ҫ݇ᖗⱘ䯂乬ˈ䇋ᴀ݀ৌⱘ㧹Ϯにষ䆶DŽ
Keep safety first in your circuit designs!
1. 0267(&+ 6HPLFRQGXFWRU Corp. puts the maximum effort into making semiconductor products better
and more reliable, but there is always the possibility that trouble may occur with them. Trouble with
semiconductors may lead to personal injury, fire or property damage.
Remember to give due consideration to safety when making your circuit designs, with appropriate
measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or
(iii) prevention against any malfunction or mishap.
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11 Page |
Páginas | Total 11 Páginas | |
PDF Descargar | [ Datasheet MT3258B.PDF ] |
Número de pieza | Descripción | Fabricantes |
MT3258 | N-Channel Power MOSFET / Transistor | MOS-TECH |
MT3258B | N-Channel Power MOSFET / Transistor | MOS-TECH |
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