ROHM, DTB143EKT146 PNP Digital Transistor, 500 mA 50 V 4.7 kΩ, Ratio Of 1, 3-Pin SOT-346

  • RS Stock No. 124-6534
  • Mfr. Part No. DTB143EKT146
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Dual Resistor Digital PNP Transistors, ROHM

Digital Transistors, ROHM Semiconductor

Resistor-equipped bipolar transistors, also known as “Digital Transistors” or “Bias Resistor Transistors”, incorporating one or two integrated resistors. A single series input resistor, or a potential divider of two resistors, allows these devices to be directly driven from digital sources. Both single and dual transistor versions are available.

Attribute Value
Transistor Type PNP
Number of Elements per Chip 1
Maximum Continuous Collector Current 500 mA
Maximum Collector Emitter Voltage 50 V
Typical Input Resistor 4.7 kΩ
Mounting Type Surface Mount
Base-Emitter Resistor 4.7kΩ
Package Type SOT-346
Pin Count 3
Minimum DC Current Gain 47
Maximum Power Dissipation 200 mW
Typical Resistor Ratio 1
Configuration Single
Length 3mm
Dimensions 3 x 1.8 x 1.2mm
Height 1.2mm
Width 1.8mm
Maximum Operating Temperature +150 °C
Discontinued product