Datasheet

1. Product profile
1.1 General description
NPN Resistor-Equipped Transistors (RET) family.
[1] Also available in SOT54A and SOT54 variant packages (see Section 2).
1.2 Features
1.3 Applications
1.4 Quick reference data
PDTC124X series
NPN resistor-equipped transistors; R1 = 22 kΩ, R2 = 47 kΩ
Rev. 07 — 16 November 2009 Product data sheet
Table 1. Product overview
Type number Package PNP complement
NXP JEITA JEDEC
PDTC124XE SOT416 SC-75 - PDTA124XE
PDTC124XEF SOT490 SC-89 - PDTA124XEF
PDTC124XK SOT346 SC-59A TO-236 PDTA124XK
PDTC124XM SOT883 SC-101 - PDTA124XM
PDTC124XS
[1]
SOT54 SC-43A TO-92 PDTA124XS
PDTC124XT SOT23 - TO-236AB PDTA124XT
PDTC124XU SOT323 SC-70 - PDTA124XU
Built-in bias resistors Reduces component count
Simplifies circuit design Reduces pick and place costs
General-purpose switching and
amplification
Circuit drivers
Inverter and interface circuits
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) 15.4 22 28.6 kΩ
R2/R1 bias resistor ratio 1.7 2.1 2.6

Summary of content (12 pages)