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If the products are defective or they don't working, you can return to us within 1 YEAR, all transportation and customs charges of the goods are borne by us. If you find quality problems about our products after receiving them, you could test them and apply for unconditional refund if it can be proved. During this period, we could provide free technical maintenance if there are any problems about our products. Each product from has been given a warranty period of 365 days. If some data source only has data for the active region, this is probably good enough. In other words, all of the non-linearities are important, and the behaviour in regions outside of as well as including the active region are also important. I am interested in writing some simulations involving BJTs which requires more information than can be obtained from the typical transistor equations. Some might become dependent on each other if a complete circuit is drawn including an impedance on the base and collector (or emitter) nodes.Īre there any example devices which have (presumably large) tables of data available for download for measurements of these parameters? I don't know if these are all independent - I believe they all are.

Transistor temperature, which other variables such as the Collector-Emitter current, might have a second order effect from.Transistor HFE (beta) which is a function of temperature.To explain further, for a simple BJT circuit we have the following variables. Is there anywhere I can download some current-voltage data for a bipolar junction transistor? (It doesn't matter that much which one.)

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