ROHM DTC363EKT146 NPN Digital Transistor Featuring Built in Resistors and Optimized for Muting Circuit

Key Attributes
Model Number: DTC363EKT146
Product Custom Attributes
Output Voltage(VO(on)):
80mV@50mA,2.5mA
Input Resistor:
6.8kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
20V
Mfr. Part #:
DTC363EKT146
Package:
SC-59
Product Description

Product Overview

The DTC363EU/DTC363EK/DTC363ES are NPN digital transistors with built-in resistors, offering the advantages of regular digital transistors. They are particularly optimized for muting circuits due to their low VO(on) (40mV typ. at IO/II = 50mA/2.5mA) and can handle high currents up to IC=600mA. These transistors are suitable for general electronic equipment and devices.

Product Attributes

  • Brand: ROHM
  • Type: NPN Digital Transistor (Built-in resistor type)

Technical Specifications

Models: DTC363EU, DTC363EK, DTC363ES

Specification Symbol Conditions Min. Typ. Max. Unit
Low VO(on) VO(on) IO / II = 50mA / 2.5mA - 40 - mV
High Current Capability IC - - - 600 mA
Supply voltage VCC - - - 20 V
Input voltage VIN - -10 - +10 V
Output current IC - - - 600 mA
Power dissipation PD - - - 200 mW
Junction temperature Tj - - - 150 C
Storage temperature Tstg - -55 - +150 C
Input voltage (OFF) VI(off) VCC=5V, IO=100A - - 1.0 V
Input voltage (ON) VI(on) VO=0.3V, IO=10mA - - 0.3 V
Output voltage (ON) VO(on) IO/II=50mA/2.5mA - 40 - mV
Input current II VCC=5V, IO=10mA - 2.5 - mA
Output current (OFF) IO(off) VCC=15V, VI=0V - - 0.1 A
Input resistance R1 VO=5V, IO=50mA 4.76 - 8.84 k
DC current gain GI VCE=10V, IE= -50mA, f=100MHz 70 - 200 -
Resistance ratio R2/R1 - 0.8 - 1.3 -
Transition frequency fT - - - 80 MHz
Output "ON" resistance Ron VI=7V, RL=1k, f=1kHz - 1.0 -

External Dimensions (Unit : mm)

DTC363ES (SC-72 / SPT):

DTC363EU (SC-70 / UMT3):

DTC363EK (SC-59 / SMT3):

Packaging Specifications:

Part No. Package Packaging type Basic ordering unit (pieces)
DTC363EU UMT3 Taping 3000
DTC363EK SMT3 Taping 3000
DTC363ES SPT Taping 5000

Ron Measurement Circuit:

Figure 1 shows the Input "ON" resistance (Ron) measurement circuit.

Electrical Characteristic Curves:

  • Fig. 2: Input voltage vs. output current (ON characteristics)
  • Fig. 3: Output current vs. input voltage (OFF characteristics)
  • Fig. 4: DC current gain vs. output current
  • Fig. 5: Output voltage vs. output current
  • Fig. 6: "ON" resistance vs. input voltage

2003181935_ROHM-DTC363EKT146_C481713.pdf
Contact Our Experts And Get A Free Consultation!

Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.