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© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 01 — 3 June 2005

2 of 8

Philips Semiconductors

PDTC323TK

NPN 500 mA resistor-equipped transistor; R1 = 2.2 k

Ω, R2 = open

2.

Pinning information

3.

Ordering information

4.

Marking

5.

Limiting values

[1]

Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard

footprint.

Table 2:

Pinning

Pin

Description

Simplified outline

Symbol

1

input (base)

2

GND (emitter)

3

output (collector)

12

3

sym012

3

2

1

R1

Table 3:

Ordering information

Type number

Package

Name

Description

Version

PDTC323TK

SC-59A

plastic surface mounted package; 3 leads

SOT346

Table 4:

Marking codes

Type number

Marking code

PDTC323TK

57

Table 5:

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

Parameter

Conditions

Min

Max

Unit

collector-base voltage

open emitter

-

30

V

collector-emitter voltage

open base

-

15

V

emitter-base voltage

open collector

-

5

V

input voltage

positive

-

+12

V

negative

-

−5V

output current

-

500

mA

total power dissipation

[1] -

250

mW

storage temperature

−65

+150

°C

junction temperature

-

150

°C

ambient temperature

−65

+150

°C