B443 - Output Pentode

Philips

Datasheet Details

Part number	B443
Manufacturer	Philips
File Size	11.78 KB
Description	Output Pentode
Datasheet	B443 Datasheet
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B443 PHILIPS Output Pentode Dimensions (mm) Heating direct, AC, parallel 92 x 51 Vf (V) 4 If (A) 0.15 a g2 g1 f1 g2 3 a1 5 4 g1 f1 f2 Base O a1 2 f2 f1 3 g2 5 4 g1 Typical characteristics Base A Va (V) Ia (mA) Vg1 (V) Vg2 (V) Ig2 (mA) S (mA/V) µ Ri (kΩ) 2 f2 250 12 -19 150 2.4 1.3 60 45 FP 1999.08.09 1/2 B443 PHILIPS Operating, class A Limiting values Va (V) 250 Ia (mA) 12 Vg1 (V) -19 Vg2 (V) 150 Ig2 (mA) 2.4 Ra (kΩ) 20 Vi (Veff) 12.1 Wo (W) (d=10%) 1.35 Wa max (W) 3 FP 1999.08.

Published: Dec 29, 2016 |