PHPWIND
HELLOCQ
UID:42346
UID:1890
UID:22300
UID:28102
UID:32755
UID:46
irf510不错啦!!2元一个!!还想要什么啊?!哈哈!!
UID:19237
UID:314
2sk260 irf610 612 613 614 615 624 710 711 712 713 720 730 740 820 821 822 830 9140 9141 9142 9240 9241 9242 9243其中9字头的是p沟管.它们都是高速开关管,可作高频放大. 但电压电流功率各不相同.够不够?
UID:90328
那就arf446 ,arf447吧,不过就不廉价了。
UID:945
UID:374
UID:21527