Digital transistor ROHM DTC144VCAT116 featuring built in bias resistors for inverter switching and driver circuit

Key Attributes
Model Number: DTC144VCAT116
Product Custom Attributes
DC Current Gain:
33@5mA,5V
Operating Temperature:
-55℃~+150℃
Current - Collector(Ic):
100mA
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
47kΩ
Resistor Ratio:
0.21
Number:
1 NPN (Pre-Biased)
Pd - Power Dissipation:
350mW
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC144VCAT116
Package:
SOT-23
Product Description

Product Overview

The ROHM DTC144VCA is a digital transistor featuring built-in bias resistors, simplifying inverter circuit configurations by eliminating the need for external input resistors. This design utilizes thin-film resistors with complete isolation, enabling negative biasing and eliminating parasitic effects. It offers ease of circuit design by focusing solely on on/off conditions. The DTC144VCA is suitable for switching, inverter, interface, and driver circuits, and is available in a SOT-23 package. Complementary PNP types are also available (DTA144VCA). This product is Lead Free and RoHS Compliant.

Product Attributes

  • Brand: ROHM
  • Certifications: Lead Free/RoHS Compliant
  • Package Type: SOT-23 (SST3)

Technical Specifications

Parameter Symbol Value Unit Conditions
Supply voltage VCC 50 V
Input voltage VIN -10 to 40 V
Output current IO 30 mA
Collector current (MAX) IC(MAX)*1 100 mA
Power dissipation PD*2 200 mW Each terminal mounted on a reference footprint
Power dissipation PD*3 350 mW Mounted on a ceramic board(7.05.00.6mm)
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Input voltage (VI(off)) VI(off) - V VCC = 5V, IO = 100A
Input voltage (VI(on)) VI(on) 6 - VO = 0.3V, IO = 2mA
Output voltage (VO(on)) VO(on) - 100 300 mV IO = 10mA, II = 0.5mA
Input current II - 160 A VI = 5V
Output current (IO(off)) IO(off) - 500 n VCC = 50V, VI = 0V
DC current gain GI 33 - VO = 5V, IO = 5mA
Input resistance R1 - 47 - k
Resistance ratio R2/R1 - 0.21 - -
Transition frequency fT*1 - 250 - MHz VCE = 10V, IE = -5mA, f = 100MHz
Package SOT-23 (SST3)
Package size 2924
Taping code T116
Reel size (mm) 180
Tape width (mm) 8
Basic ordering unit (pcs) 3000
Marking E66

2212231008_ROHM-DTC144VCAT116_C5336543.pdf

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