Dual pre-biased transistor — what it replaces on the board
The Infineon BCR22PNE6327BTSA1 integrates one NPN and one PNP transistor, each with 22 kΩ base and emitter-base resistors, in a single SOT-363 package.
Saturation and gain — where the margin lives
The 130 MHz transition frequency is adequate for low-frequency PWM and signal conditioning up to a few megahertz.
Infineon lists the BCR22PNE6327BTSA1 as obsolete.
