IRFR7440TRPBF规格参数
相关型号
IRFR7446 IRFR7446PBF IRFR7446TRPBF IRFR7540 IRFR7540PBF IRFR7540TRLPBF IRFR7540TRPBF IRFR7546 IRFR7546PBF IRFR7546TRPBF