Datasheet

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
V
CEO
collector-emitter voltage open base - - 50 V
I
O
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