HFE VALUEENLARGEMENT FACTORThe relationship between the enlargement factor (hFE) value of a transistor and the electron flux, beam current, annealing temperature and annealing time etc. are studied in this paper. The study shows the hFE value of transistor can be decreased efficiently by electron ...
BJT(bipolar junction transistor)is a commonly used semiconductor discrete device,and the commom-emitter current gain is one of the important parameters,which is defined as the ratio of the specified collector current(Ic)and the base current(Ib)under the specified voltage between the collector and ...
The safe operating area protection decreases the current limit as the input voltage increases and keeps the power transistor in a safe operating region. The protection is designed to provide some output current at all values of input voltage up to the device breakdown (see curve of Current Limit...
2N5401 PNP Transistor Original Electronic Components 150V 0.625W 600mA 50hFE Single PNP Transistor 2N5401, You can get more details about 2N5401 PNP Transistor Original Electronic Components 150V 0.625W 600mA 50hFE Single PNP Transistor 2N5401 from mobil
aPC Collector Dissipation (Ta=25°C) 2 W[translate] acherish in front of yo 在yo前面爱护[translate] aIC Collector Current (DC) 3 A[translate] aNPN Epitaxial Silicon Transistor NPN外延硅晶体管[translate] aVCEO Collector-Emitter Voltage 60 V[translate] ahFE Classification[translate]...
US$3.76 / Piece 1,000 Pieces (MOQ) Product Details Customization: Available Certification: RoHS Function: Switch Transistor Contact Supplier Chat Dongguan Merry Electronic Co., Ltd. Manufacturer/Factory Diamond Member Since 2021 Audited Supplier ...
Re: How to measure silicon transistor HFE (sorry this may have been done to death) #4 May 28, 2014, 07:41:04 PM Many multimeters have slots to test a variet of transistors with different pin configurations. If your multimeter has an "hFE" setting you should be able to test silico...
and the hfe value produced by the equation would bear little resemblance to the actual hfe of the real transistor produced. there is so much variation in hfe for bjt's, that you can't rely on an exact figure in a circuit design, (a variation of say 80-200 is possible for s...
Micropower Shutdown VS (UVLO(–)) [begin SOFT-STOP then shut down] If a micropower shutdown is required using an external control signal, an open-drain transistor can be directly connected to the UVLO_VSEC pin. The LT3752/LT3752‑1 have a micropower shutdown threshold of typically 0.4V...
共射极放大倍数(HFE)自动测试设备(ATE)参数测量单元(PMU)开尔文测试(Kelvin test)BJT(bipolar junction transistor)is a commonly used semiconductor discrete device,and the commom-emitter current gain is one of the important parameters,which is defined as the ratio of the specified collector current(Ic)...