Output pentode

 Introduced in 1929

 

Vf	Af	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	Pdiss
4	0.25	300	200	-20	20	4.5	33,000	1.5	2.8	6

Equivalents

3-443, APP495, C443, DW3, PM24A, R89, L427D, RES364, W443