Ampera
6BX7GT
Triode · IHT · Octal · 1952
“High-current driver.”
Power triode delivering 10W for push-pull and SET designs
Datasheet ↗SPICE
GAIN FACTOR0
PLATE IMPEDANCE0kΩ
TRANSCONDUCTANCE0mA/V
Cgk0pF
Cgp0pF
Cpk0pF
GAIN10%
POWER25%
DRIVE98%
LINEARITY95%
TYPICAL OPERATING POINT
EXECUTIVE SUMMARY
The 6BX7GT is a indirectly-heated triode from GE·Sylvania, introduced around 1952. It provides a gain factor (μ) of 10 with 2000Ω plate resistance. Commonly used in driver / otl applications. High-current driver.
APPLICATIONS
SET outputPush-pull output
Generic triode driver / otl stage
• Headphone amp
HISTORY
Introduced1952ManufacturerGE·SylvaniaEquivalentsNone
Golden AgeSPECIFICATIONS
Heater Voltage6.3V
Heater Current1.5A
Max Plate Voltage300V
Max Power10W
Sensitivity5 mA/V
Gain Factor10
Internal Impedance2.0kΩ
PinoutOctal
Era1952
RarityCommon
Input Capacitance6.3pF
Miller Capacitance2pF
Output Capacitance1.6pF