Datasheet · Triode · Osram

PX25 datasheet

PX25 (Osram) — original PDF document from Osram. Free, no signup.

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Key PX25 specs at a glance

Type
Triode
Primary use
Power (SET)
Era
19330s
Heating
direct
Heater
4 V / 2 A
μ (amplification factor)
9.5
gm (transconductance)
7.5 mA/V
rp (plate resistance)
1.3 kΩ
Max plate voltage
400 V
Max plate dissipation
25 W
Base
ux4
Manufacturer
Osram
Equivalents
DA60

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