Simplified Circuit Design with ROHM DTC143XETL NPN Digital Transistor Including Built-in Bias Resistors
Key Attributes
Model Number:
DTC143XETL
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
4.7kΩ
Resistor Ratio:
2.1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143XETL
Package:
SOT-416
Product Description
Product Overview
The DTC143X series are NPN digital transistors with built-in bias resistors, designed for simplified inverter circuit configurations. These transistors eliminate the need for external input resistors, allowing for easy circuit design by simply setting the on/off conditions. They are suitable for inverter, interface, and driver applications. Complementary PNP types are available in the DTA143X series.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in)
- RoHS: Yes
Technical Specifications
| Parameter | Model | Value | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | DTC143XM | 50 | V |
| DTC143XEB | 50 | V | |
| DTC143XE | 50 | V | |
| DTC143XUB | 50 | V | |
| DTC143XUA | 50 | V | |
| DTC143XKA | 50 | V | |
| General | 50 | V | |
| Maximum Output Current (IC(MAX)) | DTC143XM | 100 | mA |
| DTC143XEB | 100 | mA | |
| DTC143XE | 100 | mA | |
| DTC143XUB | 100 | mA | |
| DTC143XUA | 100 | mA | |
| DTC143XKA | 100 | mA | |
| General | 100 | mA | |
| Internal Resistor R1 | General | 4.7 | k |
| Internal Resistor R2 | General | 10 | k |
| Power Dissipation (PD) | DTC143XM | 150 | mW |
| DTC143XEB | 150 | mW | |
| DTC143XE | 150 | mW | |
| DTC143XUB | 200 | mW | |
| DTC143XUA | 200 | mW | |
| DTC143XKA | 200 | mW | |
| General | 150-200 | mW | |
| Junction Temperature (Tj) | General | 150 | |
| Storage Temperature (Tstg) | General | -55 to +150 | |
| Input Voltage VI(off) | General | - | 0.3 V |
| Input Voltage VI(on) | General | 2.5 | - |
| Output Voltage VO(on) | General | - | 100-300 mV |
| Input Current II | General | - | 1.8 mA |
| Output Current IO(off) | General | - | 500 nA |
| DC Current Gain (GI) | General | 30 | - |
| Input Resistance (R1) | General | 3.29-6.11 | k |
| Resistance Ratio (R2/R1) | General | 1.7-2.6 | - |
| Transition Frequency (fT) | General | - | 250 MHz |
| Package | DTC143XM | VMT3 | - |
| Package | DTC143XEB | EMT3F | - |
| Package | DTC143XE | EMT3 | - |
| Package | DTC143XUB | UMT3F | - |
| Package | DTC143XUA | UMT3 | - |
| Package | DTC143XKA | SMT3 | - |
| Unit Quantity | DTC143XE | 3000 | pcs |
| Minimum Package Quantity | DTC143XE | 3000 | pcs |
| Packing Type | DTC143XE | Taping | - |
1807281741_ROHM-DTC143XETL_C253319.pdf
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