DongKe Semicondutor DK5V45R20 - High-performance two-pin synchronous rectifier chip DK5V45R20 DK5V45R20 ,A,K, PN。45V NMOS ,, , 。 DK5V45R20 SM-7 ( TO-277 )。 PSR、SSR VF 45V 20mΩ NMOS DCM&QR , , EMI/C (15 views)