The Infineon BCR48PNH6327XTSA1 packs one NPN and one PNP pre-biased transistor into a single SOT-363 package, each with integrated bias resistors — 47 kΩ base (R1) on the NPN side, 2.2 kΩ base and 47 kΩ emitter-base (R2) on the PNP side. This eliminates two external resistor pairs per channel, saving board area in digital-switch, driver, and inverter applications where you need complementary outputs from a microcontroller GPIO. Collector current is rated 70 mA (NPN) and 100 mA (PNP), with a 50 V collector-emitter breakdown and 250 mW total power dissipation. The 100 MHz / 200 MHz transition frequencies cover low-speed switching and relay/ solenoid drive.
Last-buy status — plan the BOM now
Infineon has placed the BCR48PNH6327XTSA1 on last-buy status. That means the factory has stopped taking new orders, and remaining stock in the distribution channel is the final available inventory. Sourcing through independent distribution is the practical path once the authorized channel exhausts its allocation.
Package and mounting — SOT-363 footprint
The part comes in a 6-VSSOP / SC-88 / SOT-363 surface-mount package, supplied on Tape & Reel. The Infineon-specific supplier device package code is PG-SOT363-PO. Standard reflow profiles for MSL 1 or MSL 3 (check the reel label) apply; no special handling beyond normal moisture-sensitive-device precautions.