NPN Digital Transistor ROHM DTC143EE3TL Featuring Built in 4.7k Bias Resistors for Easy Circuit Design
Key Attributes
Model Number:
DTC143EE3TL
Product Custom Attributes
Current - Collector(Ic):
100mA
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
6.11kΩ
Resistor Ratio:
1
Pd - Power Dissipation:
150mW
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143EE3TL
Product Description
Product Overview
The DTC143E series is a line of NPN digital transistors featuring built-in bias resistors (R1 = R2 = 4.7k). This integrated design simplifies circuit configuration, particularly for inverter circuits, by eliminating the need for external input resistors. Designed for easy operation with only on/off conditions to set, these transistors are suitable for applications such as inverters, interfaces, and drivers. Complementary PNP types are also available.Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
- Built-in Resistors: R1 = R2 = 4.7k
Technical Specifications
| Parameter | Model | Value | Unit |
|---|---|---|---|
| Part Number | DTC143EM | - | - |
| DTC143EEB | - | - | |
| DTC143EE3 | - | - | |
| DTC143EUB | - | - | |
| DTC143EU3 | - | - | |
| DTC143EKA | - | - | |
| DTC143E series | - | - | |
| Supply Voltage (VCC) | All | 50 | V |
| Maximum Output Current (IC(MAX.)) | All | 100 | mA |
| Input Resistance (R1) | All | Typ. 4.7 | k |
| Resistance Ratio (R2/R1) | All | Typ. 1.0 | - |
| Input Voltage (VI(off)) | All | Max. 0.5 | V |
| Input Voltage (VI(on)) | All | Min. 3.0 | V |
| Output Voltage (VO(on)) | All | Typ. 100 / Max. 300 | mV |
| Input Current (II) | All | Typ. 1.8 | mA |
| Output Current (IO(off)) | All | Max. 500 | nA |
| DC Current Gain (GI) | All | Min. 30 | - |
| Transition Frequency (fT) | All | Typ. 250 | MHz |
| Power Dissipation (PD) | DTC143EM | 150 | mW |
| DTC143EEB | 150 | mW | |
| DTC143EE3 | 150 | mW | |
| DTC143EUB | 200 | mW | |
| DTC143EU3 | 200 | mW | |
| DTC143EKA | 200 | mW | |
| Junction Temperature (Tj) | All | 150 | |
| Storage Temperature Range (Tstg) | All | -55 to +150 | |
| Package | DTC143EM | SOT-723 | - |
| DTC143EEB | SOT-416FL | - | |
| DTC143EE3 | SOT-416 | - | |
| DTC143EUB | SOT-323FL | - | |
| DTC143EU3 | SOT-323 | - | |
| DTC143EKA | SOT-346 | - |
2401251540_ROHM-DTC143EE3TL_C20108239.pdf
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