NTE54 参数 Datasheet PDF下载

NTE54 (NPN) & NTE55 (PNP)

Silicon Complementary Transistors

High Frequency Driver for Audio Amplifier

Description:

The NTE54 (NPN) and NTE55 (PNP) are silicon complementary transistors in a TO220 type case

designed for use as a high frequency driver in audio amplifier applications.

Features:

D

DC Current Gain Specified to 4A:

h

FE

= 40 Min @ I

C

= 3A

= 20 MIn @ I

C

= 4A

D

Collector–Emitter Sustaining Voltage: V

CEO(sus)

= 150V Min

D

High Current Gain–Bandwidth Product: f

T

= 30MHz Min @ I

C

= 500mA

Absolute Maximum Ratings:

Collector–Emitter Voltage, V

CEO

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150V

Collector–Base Voltage, V

CBO

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150V

Emitter–Base Voltage, V

EB)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V

Collector Current, I

C

Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8A

Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A

Total Power Dissipation (T

C

= +25°C), P

D

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W

Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04W/°C

Total Power Dissipation (T

A

= +25°C), P

D

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2W

Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.016W/°C

Operating Junction Temperature, T

J

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C

Storage Temperature Range, T

stg

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C

Thermal Resistance, Junction–to–Case, R

thJC

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5°C/W

Thermal Resistance, Junction–to–Ambient, R

thJA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +62.5°C/W

Note 1. Matched complementary pairs are available upon request (NTE55MCP). Matched comple-

mentary pairs have their gain specification (h

FE

) matched to within 10% of each other.