Datasheet

1. Product profile
1.1 General description
500 mA PNP Resistor-Equipped Transistor (RET) in a small SOT23 (TO-236AB)
Surface-Mounted Device (SMD) plastic package.
NPN complement: PDTD123ET.
1.2 Features and benefits
1.3 Applications
1.4 Quick reference data
PDTB123ET
PNP 500 mA, 50 V resistor-equipped transistor;
R1 = 2.2 kΩ, R2 = 2.2 kΩ
Rev. 3 — 22 September 2010 Product data sheet
500 mA output current capability Reduces pick and place costs
Built-in bias resistors ±10 % resistor ratio tolerance
Simplifies circuit design AEC-Q101 qualified
Reduces component count
Digital application in automotive and
industrial segments
Cost-saving alternative for BC807 series
in digital applications
Control of IC inputs Switching loads
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
CEO
collector-emitter voltage open base - - 50 V
I
O
output current - - 500 mA
R1 bias resistor 1 (input) 1.54 2.2 2.86 kΩ
R2/R1 bias resistor ratio 0.9 1.0 1.1

Summary of content (10 pages)