2N3740 SI-P 60V 4A 25W >4MHz

2N3741 SI-N 80V 4A 25W >4MHz

2N3742 SI-N 300V 0.05A 1W >30MHz

2N3767 SI-N 100V 4A 20W >10MHz

2N3771 SI-N 50V 30A 150W POWER

2N3772 SI-N 100V 20A 150W POWER

2N3773 SI-N 160V 16A 150W POWER