Datasheet

1. Product profile
1.1 General description
NPN Resistor-Equipped Transistor (RET) family in Surface-Mounted Device (SMD)
plastic packages.
1.2 Features and benefits
1.3 Applications
1.4 Quick reference data
PDTC144E series
NPN resistor-equipped transistors;
R1 = 47 k, R2 = 47 k
Rev. 9 — 15 November 2011 Product data sheet
Table 1. Product overview
Type number Package PNP
complement
Package
configuration
NXP JEITA JEDEC
PDTC144EE SOT416 SC-75 - PDTA144EE ultra small
PDTC144EM SOT883 SC-101 - PDTA144EM leadless ultra small
PDTC144ET SOT23 - TO-236AB PDTA144ET small
PDTC144EU SOT323 SC-70 - PDTA144EU 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
Digital applications in automotive and
industrial segments
Cost-saving alternative for BC847/857
series in digital applications
Control of IC inputs Switching loads
Table 2. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
CEO
collector-emitter voltage open base - - 50 V
I
O
output current - - 100 mA
R1 bias resistor 1 (input) 33 47 61 k
R2/R1 bias resistor ratio 0.8 1 1.2

Summary of content (17 pages)