1.

Product profile

1.1 General description

NPN/PNP double Resistor-Equipped Transistors (RET) in small Surface-Mounted

Device (SMD) plastic packages.

1.2 Features and benefits

1.3 Applications

 Low current peripheral driver

 Control of IC inputs

 Replaces general-purpose transistors in digital applications

1.4 Quick reference data

PEMD48; PUMD48

NPN/PNP resistor-equipped transistors;

R1 = 47 k

, R2 = 47 k and R1 = 2.2 k, R2 = 47 k

Rev. 6 — 24 January 2012

Product data sheet

Table 1.

Product overview

Type number

Package

Package

configuration

NXP

JEITA

PEMD48

SOT666

-

ultra small and flat lead

PUMD48

SOT363

SC-88

very small

 100 mA output current capability

 Reduces component count

 Built-in bias resistors

 Reduces pick and place costs

 Simplifies circuit design

 AEC-Q101 qualified

Table 2.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Per transistor; for the PNP transistor with negative polarity

VCEO

collector-emitter voltage

open base

-

-

50

V

IO

output current

-

-

100

mA

Transistor TR1 (NPN)

R1

bias resistor 1 (input)

33

47

61

k



R2/R1

bias resistor ratio

0.8

1.0

1.2

Transistor TR2 (PNP)

R1

bias resistor 1 (input)

1.54

2.20

2.86

k



R2/R1

bias resistor ratio

17

21

26