ASI supplies a replacement line of PTB transistors originally made by Ericsson and Infineon which they have now obsoleted. Theses PTB transistors cover a range of UHF up to 2GHz.

For PTB20188 price, delivery, and datasheet, see the part table below. For details about parts other than PTB20188 click on the desired part number in the parts list at the bottom of this page.

Looking for a part number different than the one found in the table above? For another part in the same part family, see the list below. For other part families, enter the part number into the Part Finder Search above.