Transistor ROHM DTC143EUAT106 with built in bias resistors supporting up to 50 volts supply voltage
Key Attributes
Model Number:
DTC143EUAT106
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
4.7kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143EUAT106
Package:
SOT-323
Product Description
Product Overview
The DTC143E series are NPN digital transistors featuring built-in bias resistors (R1 = R2 = 4.7k). This integration simplifies circuit design by eliminating the need for external input resistors, allowing for inverter circuit configuration with just on/off condition settings. These transistors are ideal for inverter, interface, and driver applications, offering a maximum collector current of 100mA and a supply voltage of up to 50V. Complementary PNP types are available in the DTA143E series.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in)
Technical Specifications
| Model | Package | VCC (MAX) | IC (MAX) | R1 | R2 | Power Dissipation (PD) | Supply Voltage (VCC) | Input Voltage (VIN) | Output Current (IO) | Collector Current (IC(MAX)) | Junction Temperature (Tj) | Storage Temperature Range (Tstg) | Input Voltage VI(off) | Input Voltage VI(on) | Output Voltage VO(on) | Input Current II | Output Current IO(off) | DC Current Gain (GI) | Input Resistance R1 | Resistance Ratio R2/R1 | Transition Frequency (fT) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DTC143EM | VMT3 (SC-105AA) | 50V | 100mA | 4.7k | 4.7k | 150 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| DTC143EEB | EMT3F (SC-89) | 50V | 100mA | 4.7k | 4.7k | 150 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| DTC143EE | EMT3 (SC-89) | 50V | 100mA | 4.7k | 4.7k | 150 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| DTC143EUB | UMT3F (SOT-416 / SC-75A) | 50V | 100mA | 4.7k | 4.7k | 200 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| DTC143EUA | UMT3 (SOT-89 / SC-85) | 50V | 100mA | 4.7k | 4.7k | 200 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| DTC143EKA | SMT3 (SOT-323 / SC-70) | 50V | 100mA | 4.7k | 4.7k | 200 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| DTC143EE | UMT3 (SOT-346 / SC-59) | 50V | 100mA | 4.7k | 4.7k | 200 mW | 50 V | -10 to 30 V | 100 mA | 100 mA | 150 | -55 to +150 | - | 3.0 V | - | - | - | 30 - | - 3.29 4.7 6.11 k | - 0.8 1.0 1.2 - | - 250 - MHz | ||||
| Electrical Characteristics (Ta = 25C) | |||||||||||||||||||||||||
| VI(off) | VCC = 5V, IO = 100A | 0.5 V | |||||||||||||||||||||||
| VI(on) | VO = 0.3V, IO = 20mA | 3.0 V | |||||||||||||||||||||||
| VO(on) | IO / II = 10mA / 0.5mA | 100 to 300 mV | |||||||||||||||||||||||
| II | VI = 5V | 1.8 mA | |||||||||||||||||||||||
| IO(off) | VCC = 50V, VI = 0V | 500 nA | |||||||||||||||||||||||
1809172014_ROHM-DTC143EUAT106_C79966.pdf
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