1.

Product profile

1.1 General description

NPN Resistor-Equipped Transistors (RET) family.

[1]

Also available in SOT54A and SOT54 variant packages (see Section 2).

1.2 Features

1.3 Applications

1.4 Quick reference data

PDTC123Y series

NPN resistor-equipped transistors; R1 = 2.2 k

Ω, R2 = 10 kΩ

Rev. 04 — 16 November 2009

Product data sheet

Table 1.

Product overview

Type number

Package

PNP complement

NXP

JEITA

JEDEC

PDTC123YE

SOT416

SC-75

-

PDTA123YE

PDTC123YK

SOT346

SC-59A

TO-236

PDTA123YK

PDTC123YM

SOT883

SC-101

-

PDTA123YM

PDTC123YS[1]

SOT54

SC-43A

TO-92

PDTA123YS

PDTC123YT

SOT23

-

TO-236AB

PDTA123YT

PDTC123YU

SOT323

SC-70

-

PDTA123YU

Built-in bias resistors

Reduces component count

Simplifies circuit design

Reduces pick and place costs

General-purpose switching and

amplification

Circuit drivers

Inverter and interface circuits

Table 2.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

collector-emitter voltage

open base

-

-

50

V

output current (DC)

-

-

100

mA

R1

bias resistor 1 (input)

1.54

2.2

2.86

k

Ω

R2/R1

bias resistor ratio

3.6

4.5

5.5