PNP pre-biased transistor in a 1 mm² footprint
The BCR 199L3 E6327: The Infineon BCR 199L3 is a PNP pre-biased transistor in the SOT-883 package (PG-TSLP-3-4), integrating a 47 kΩ base resistor on-chip. It is rated for 50 V collector-emitter breakdown, 70 mA continuous collector current, and 250 mW total power dissipation.
200 MHz transition frequency — switching headroom
With a transition frequency of 200 MHz, this part switches cleanly well into the VHF range, making it suitable for oscillator buffers, RF interface stages, and fast digital level translation where a discrete transistor would need external bias resistors. The pre-biased configuration saves two passives per node on the board.
