MJE13009L
32386
TO3P/21+
國產全新質好價優長期有貨
MJE13009
50000
TO220/2025+
固電半導體,33年國產工廠,可替代進口
MJE13009
500000
TO220/22+
行業低價,代理渠道
MJE13009
43535
TO2220/25+
原裝認證有意請來電或QQ洽談
MJE13009
8500
1835/TO220F
原裝正品房間現貨假一賠十
MJE13009
300000
TO220AB3/23+
一級代理商可提供技術方案支持
MJE13009
65286
-/21+
全新原裝現貨,長期供應,免費送樣
MJE13009
20000
TO220AB/22+
奧利騰只做原裝正品,實單價優可談
MJE13009
22500
TO2203/16+RoHS
保證質量質優價好給你
MJE13009
18000
TO220TO3P/24+
品牌專營公司現貨特價支持原裝進口假一賠十支持
MJE13009
12260
TO220/23+
高品質 優選好芯
MJE13009
43535
TO2220/25+
原裝認證有意請來電或QQ洽談
MJE13009
22358
TO220/22+
房間現貨,價格優勢。
MJE13009
48000
TO2220/24+
原裝現貨,可開專票,提供賬期服務
MJE13009
80000
-/23+
原裝現貨
MJE13009
5000
TO220/23+
原裝庫存,提供優質服務
MJE13009
52701
TO220/22+
只做原裝,專注海外現貨訂購20年
MJE13009
**進口原裝現貨**
-/-
-
MJE13009
3000
TO220/10+/11+
原裝正品熱賣,價格優勢
MJE13009
8000
TO220AB/2024+
原裝現貨,支持BOM配單
MJE13009
Mini size of Discrete semiconductor ...
ETC
MJE13009PDF下載
MJE13009
POWER TRANSISTORS(12A,300-400V,100W)
MOSPEC
MJE13009PDF下載
MJE13009
SILICON NPN SWITCHING TRANSISTOR
STMICROELECTRONICS
MJE13009PDF下載
MJE13009
NPN SILICON POWER TRANSISTOR
ONSEMI
MJE13009PDF下載
MJE13009
12 AMPERE NPN SILICON POWER TRANSIST...
MOTOROLA
MJE13009PDF下載
MJE13009
Silicon NPN Power Transistors
ISC [Inchange Semiconductor Company Limited]
MJE13009PDF下載
MJE13009
SILICON NPN SWITCHING TRANSISTOR
STMICROELECTRONICS [STMicroelectronics]
MJE13009PDF下載
MJE13009
NPN SILICON POWER TRANSISTOR
ONSEMI [ON Semiconductor]
MJE13009PDF下載
MJE13009
Mini size of Discrete semiconductor ...
ETC [ETC]
MJE13009PDF下載
MJE13009
POWER TRANSISTORS(12A,300-400V,100W)
MOSPEC [Mospec Semiconductor]
MJE13009PDF下載
有+5v 的sb 和3~5v 的ps-on 直流電壓, 如果各點之間的電壓均正常,可用鑷子將3 針、14 針腳短接,即可啟動開關電源工作,這時可觀察到atx 開關電源上的風扇啟動運行,各個電源插口針腳電壓如圖1 所示。在檢修時若主板電源插口的9 針、14 針腳對地com 之間電壓與上述不符合或無輸出電壓,應考慮atx 開關電源內部出現了問題,這時卸下電源外殼的螺絲后, 觀察一下電源保險絲管是否有爆裂或熔斷,可根據情況具體對待。 (1)保險絲管如出現爆裂,應重點檢查主推挽振蕩回路的開關三極管mje13009 是否擊穿短路, 借助數字萬用表的蜂鳴檔位檢測, 若短路(一般是開關三極管mje13009 雙雙損壞)用50w 電烙鐵、銅編織線(可從話筒屏蔽線中抽取),將開關三極管引腳周圍的多余焊錫吸附在銅編織線中(或者使用熱風槍) 再將帶焊錫的銅編織線加熱后甩出銅編織線中的多余焊錫反復幾次直到開關三極管引腳上的焊錫被吸干凈為止,取下損壞mje13009 開關三極管。注意:mje13009 開關三極管有兩種封裝形式,即to-220 封裝和to-3pn 封裝均可成雙配對使用。 圖1 電源插口電壓 在
產品型號:MJE13009G
類型:NPN
集電極-發射集最小雪崩電壓VCEO(V):400
集電極最大電流IC(Max)(A):12
直流電流增益hFE最小值(dB):6
直流電流增益hFE最大值(dB):30
最小電流增益帶寬乘積Ft(MHz):4
總功耗PD(W):100
封裝/溫...