DS30084 Rev. 3P-1

1 of 3

MMST4401

MMST4401

NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

·

Epitaxial Planar Die Construction

·

Complementary PNP Type Available

(MMST4403)

·

Ultra-Small Surface Mount Package

Characteristic

Symbol

MMST4401

Unit

Collector-Base Voltage

60

V

Collector-Emitter Voltage

40

V

Emitter-Base Voltage

6.0

V

Collector Current - Continuous (Note 1)

600

mA

Power Dissipation (Note 1)

200

mW

Thermal Resistance, Junction to Ambient (Note 1)

625

K/W

Operating and Storage and Temperature Range

-55 to +150

°C

Features

Maximum Ratings

°C unless otherwise specified

A

E

J

L

M

B C

H

G

D

K

TOP VIEW

C

E

B

Mechanical Data

·

Case: SOT-323, Molded Plastic

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Terminal Connections: See Diagram

·

Marking: K3X

·

Weight: 0.006 grams (approx.)

Notes:

1. Valid provided that terminals are kept at ambient temperature.

2. Pulse test: Pulse width

£ 300ms, duty cycle £ 2%.

SOT-323

Dim

Min

Max

A

0.30

0.40

B

1.15

1.35

C

2.00

2.20

D

0.65 Nominal

E

0.30

0.40

G

1.20

1.40

H

1.80

2.20

J

0.0

0.10

K

0.90

1.00

L

0.25

0.40

M

0.10

0.25

All Dimensions in mm