PDTC124E series
NPN resistor-equipped transistors;
R1 = 22 k, R2 = 22 k
Rev. 8 — 28 November 2011
Product data sheet
1. Product profile
1.1 General description
NPN Resistor-Equipped Transistor (RET) family in Surface-Mounted Device (SMD)
plastic packages.
Table 1. Product overview
Type number
Package
NXP
PDTC124EE
SOT416
PDTC124EM
SOT883
PDTC124ET
SOT23
PDTC124EU
SOT323
JEITA
SC-75
SC-101
-
SC-70
JEDEC
PNP
complement
- PDTA124EE
- PDTA124EM
TO-236AB PDTA124ET
- PDTA124EU
Package
configuration
ultra small
leadless ultra small
small
very small
1.2 Features and benefits
100 mA output current capability
Built-in bias resistors
Simplifies circuit design
Reduces component count
Reduces pick and place costs
AEC-Q101 qualified
1.3 Applications
Digital applications in automotive and
industrial segments
Control of IC inputs
Cost-saving alternative for BC847/857
series in digital applications
Switching loads
1.4 Quick reference data
Table 2.
Symbol
VCEO
IO
R1
R2/R1
Quick reference data
Parameter
collector-emitter voltage
output current
bias resistor 1 (input)
bias resistor ratio
Conditions
open base
Min Typ
--
--
15.4 22
0.8 1
Max Unit
50 V
100 mA
28.6 k
1.2
