The BTS41k0S-ME-N is a protected 1 Ω single channel Smart High-Side NMOS-Power Switch monolithically integrated in a smart power technology. The BTS41k0S-ME-N is a protected 1 Ω single channel Smart High-Side NMOS-Power Switch in a PG-SOT223-4 package with charge pump and current controlled input, monolithically integrated in a smart power technology.