Prelim. 4/00

2N6659

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

* Pulse width limited by maximum junction temperature.

N–CHANNEL

ENHANCEMENT MODE

MOS TRANSISTOR

FEATURES

• Switching Regulators

• Converters

• Motor Drivers

Drain – Source Voltage

Gate – Source Voltage

Drain Current

Drain Current

Pulsed Drain Current *

Power Dissipation

Power Dissipation

Operating Junction Temperature Range

Storage Temperature Range

35V

±20V

1.4A

1A

3A

6.25W

2.5W

–55 to 150°C

–55 to 150°C

300°C

MECHANICAL DATA

Dimensions in mm (inches)

TO–39 METAL PACKAGE

Underside View

PIN 1 – Source

PIN 2 – Gate

PIN 3 – Drain

CASE – Drain

0.89

(0.035)

max.

0.66 (0.026)

1.14 (0.045)

0.71 (0.028)

0.86 (0.034)

2.54

(0.100)

5.08 (0.200)

typ.

45˚

12.70

(0.500)

min.

4.19 (0.165)

4.95 (0.195)

8.89 (0.35)

9.40 (0.37)

7.75 (0.305)

8.51 (0.335)

7.75 (0.305)

8.51 (0.335)

dia.

1

2

3