NTE266 参数 Datasheet PDF下载

NTE266

Silicon NPN Transistor

Darlington Power Amplifier

Features:

D

Forward Current Transfer Ratio: h

FE

= 40,000 Min

D

Power Dissipation: 1.33W Free–Air @ T

A

= +50°C

D

Hard Solder Mountdown

Applications:

D

Driver, IC Driver

D

Regulator

D

Touch Switch

D

Audio Output

D

Relay Substitute

D

Oscillator

D

Servo–Amplifier

D

Capacitor Multiplier

Absolute Maximum Ratings:

(T

A

= +25°C unless otherwise specified)

Collector–to–Emitter Voltage, V

CEO

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V

Collector–to–Emitter Voltage, V

CES

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V

Emitter–to–Base Voltage, V

EBO

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13V

Collector Current, I

C

Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5A

Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0A

Power Dissipation (T

C

= +25°C), P

D

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.25W

T

A

= +50°C With Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.33W

Thermal Resistance, Junction–to–Case (Note 1), R

thJC

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20°C/W

Thermal Resistance, Junction–to–Ambient (Note 1), R

thJA

. . . . . . . . . . . . . . . . . . . . . . . . . . . 75°C/W

Operating Junction Temperature Range (Note 1), T

J

. . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C

Storage Temperature range (Note 1), T

stg

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C

Lead Temperature (During Soldering, 1/16” from case, 10sec Max), T

L

. . . . . . . . . . . . . . . . . +260°C

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