Some body asked about this device earlier . However this unit can also measure break down voltage of the transistor apart from HFe.
Can we get away by using a small charged cap across the transistor and measure the final voltage across it ?
That is , charge the small value capacitor ( depending on the wattage rating of the transistor) then disconnect from the supply and connect the CE of the transistor to it and check the voltage that it drops to . The transistor should not get destroyed due to the very low power spike it will see.
Will that permanently affect the Hfe of the device or it's noise performance ?
Thanks.
http://www.aliexpress.com/item/1pc-...32263301358.html?spm=2114.40010608.4.1.QxsHE0
Can we get away by using a small charged cap across the transistor and measure the final voltage across it ?
That is , charge the small value capacitor ( depending on the wattage rating of the transistor) then disconnect from the supply and connect the CE of the transistor to it and check the voltage that it drops to . The transistor should not get destroyed due to the very low power spike it will see.
Will that permanently affect the Hfe of the device or it's noise performance ?
Thanks.
http://www.aliexpress.com/item/1pc-...32263301358.html?spm=2114.40010608.4.1.QxsHE0