C443

Philips C443

Philips C443 with side connection

A later Philips C443

Output pentode

Introduced in 1928

1	2	3	4	5/sc	base
f	a	f	g1	g2	B4/B5

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

Equivalent

3-443, APP495, DW3, M704, PM24A, PP430, PT4, PT425, R89, L427D, RES364, W506, W443