Document Number 3302

Issue 1

2N2919

Website: http://www.semelab.co.uk

Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed

to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.

Semelab encourages customers to verify that datasheets are current before placing orders.

DUAL NPN

PLANAR TRANSISTORS IN

TO77 PACKAGE

Applications

• Differential Amplifiers

• High Gain, Low Noise Audio Amplifiers

• Low Level Flip Flops

• Transducer Signal Conditioner Amplifiers

Collector – Base Voltage

Collector – Emitter Voltage

Emitter – Base Voltage

Continuous Collector Current

Total Device Dissipation

Derate above 25°C

Total Device Dissipation

Derate above 25°C

Storage Temperature Range

Lead temperature (Soldering, 10 sec.)

60V

60V

6V

30mA

300mW

500mW

1.72mW / °C

2.86W / °C

750mW

1.5W

4.3mW / °C

8.6mW / °C

–65 to 200°C

300°C

MECHANICAL DATA

Dimensions in mm (inches)

TO–77 PACKAGE (MO - 002AF)

ABSOLUTE MAXIMUM RATINGS

PIN 1 – Collector 1

PIN 2 – Base 1

PIN 3 – Emitter 1

PIN 4 – Emitter 2

PIN 5 – Base 2

PIN 6 – Collector 2

1.02

(0.040)

Max.

8.51 (0.335)

9.40 (0.370)

7.75 (0.305)

8.51 (0.335)

5.08

(0.200)

2.54

(0.100)

2.54

(0.100)

0.74 (0.029)

1.14 (0.045)

1

6

4

3

2

45˚

0.71 (0.028)

0.86 (0.034)

0.41 (0.016)

0.53 (0.021)

5

EACH SIDE

TOTAL DEVICE

Underside View