NSM21156DW6T1G contains a single PNP transistor and a monolithic bias network NPN transistor with two resistors; a series base resistor and a base-emitter resistor. This device is designed to replace multiple transistors and resistors on customer boards by integrating these components into a single device. NSM21156DW6T1G is housed in a SC-88/SOT-363 package which is ideal for low power surface mount applications in space constrained applications.