NTE266
Silicon NPN Transistor Darlington Power Amplifier

Features:
- Forward Current Transfer Ratio: hFE = 40,000 Min
- Power Dissipation: 1.33W Free-Air @ TA = +50°C
- Hard Solder Mountdown

Applications:
- Driver, IC Driver
- Regulator
- Touch Switch
- Audio Output
- Relay Substitute
- Oscillator
- Servo-Amplifier
- Capacitor Multiplier

Info as pdf-file
NTE-ECG replacement list as pdf-file
NTE-ECG diagrams

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Collector-to-Emitter Voltage, VCEO...................................................50V
Collector-to-Emitter Voltage, VCES...................................................50V
Emitter-to-Base Voltage, VEBO...................................................... 13V
Collector Current, IC
Continuous.................................................................0.5A
Peak...................................................................... 1.0A
Power Dissipation (TC = +25°C), PD................................................ 6.25W
TA = +50°C With Tab........................................................ 1.33W
Thermal Resistance, Junction-to-Case (Note 1), RthJC.............................20°C/W
Thermal Resistance, Junction-to-Ambient (Note 1), RthJA...........................75°C/W
Operating Junction Temperature Range (Note 1), TJ.......................... -55° to +150°C
Storage Temperature range (Note 1), Tstg...................................-55° to +150°C
Lead Temperature (During Soldering, 1/16” from case, 10sec Max), TL.................+260°C

Note 1. Tab temperature is measured on center of tab, 1/16” from plastic body.


NTE Electronic Components (our whole assortment)
Semiconductors (our whole assortment)

Pictures are a guide only actual product may vary. Subject to alterations and errors. Help us to eliminate errors:
Please report any errors here.


Are you searching for replacements of semiconductors? The following link brings you to the search window of NTE Electronics (a world wide supplier of high quality electronic components). This QUICKCross software can assist users in selecting the proper NTE replacement device.

QUICKCross Search Engine for NTE Replacement Semiconductors

Note about NTE replacement devices (formerly ECG Philips and Sylvania):
NTE has one of the most extensive semiconductor lines in the industry. All NTE semiconductors are guaranteed to meet or exceed original specifications.