© Semiconductor Components Industries, LLC, 2004

June, 2004 − Rev. 3

1

Publication Order Number:

BCP56T1/D

BCP56T1 Series

Preferred Devices

NPN Silicon

Epitaxial Transistor

These NPN Silicon Epitaxial transistors are designed for use in

audio amplifier applications. The device is housed in the SOT-223

package, which is designed for medium power surface mount

applications.

Features

formed leads absorb thermal stress during soldering, eliminating the

possibility of damage to the die

Use BCP56T1 to order the 7 inch/1000 unit reel

Use BCP56T3 to order the 13 inch/4000 unit reel

Rating

Symbol

Value

Unit

Collector-Emitter Voltage

80

Vdc

Collector-Base Voltage

100

Vdc

Emitter-Base Voltage

5

Vdc

Collector Current

1

Adc

Total Power Dissipation

Derate above 25

°C

1.5

12

Watts

mW/

°C

Operating and Storage

Temperature Range

− 65 to 150

°C

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits

are exceeded, device functional operation is not implied, damage may occur

and reliability may be affected.

THERMAL CHARACTERISTICS

Characteristic

Symbol

Max

Unit

Thermal Resistance

Junction−to−Ambient

(surface mounted)

83.3

°C/W

Maximum Temperature for

Soldering Purposes

Time in Solder Bath

260

10

°C

Sec

1. Device mounted on a FR-4 glass epoxy printed circuit board 1.575 in x

1.575 in x 0.0625 in; mounting pad for the collector lead = 0.93 sq in.

SOT−223

CASE 318E

STYLE 1

MARKING DIAGRAM

AWW

xxxx

Preferred devices are recommended choices for future use

and best overall value.

COLLECTOR 2,4

BASE

1

EMITTER

3

MEDIUM POWER NPN SILICON

HIGH CURRENT TRANSISTOR

SURFACE MOUNT

1

2

3

4

http://onsemi.com

xxxx

= Specific Device Code

A

= Assembly Location

WW

= Work Week

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

ORDERING INFORMATION