Built in bias resistor NPN digital transistor ROHM DTC143XMT2L suitable for inverter and interface circuit
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, making circuit design easy by only requiring the setting of 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)
Technical Specifications
| Parameter | Model | Value | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | All | 50 | V |
| Maximum Output Current (IC(MAX.)) | All | 100 | mA |
| Internal Resistor R1 | All | 4.7 | k |
| Internal Resistor R2 | All | 10 | k |
| Input Voltage (VI(off)) | All | - | 0.3 V |
| Input Voltage (VI(on)) | All | 2.5 | - |
| Output Voltage (VO(on)) | All | - | 100 to 300 mV |
| Input Current (II) | All | - | 1.8 mA |
| Output Current (IO(off)) | All | - | 500 nA |
| DC Current Gain (GI) | All | 30 | - |
| Input Resistance (R1) | All | 3.29 to 6.11 | k |
| Resistance Ratio (R2/R1) | All | 1.7 to 2.6 | - |
| Transition Frequency (fT) | All | 250 | MHz |
| Power Dissipation (PD) | DTC143XM | 150 | mW |
| Power Dissipation (PD) | DTC143XEB | 150 | mW |
| Power Dissipation (PD) | DTC143XE | 150 | mW |
| Power Dissipation (PD) | DTC143XUB | 200 | mW |
| Power Dissipation (PD) | DTC143XUA | 200 | mW |
| Power Dissipation (PD) | DTC143XKA | 200 | mW |
| Junction Temperature (Tj) | All | 150 | |
| Storage Temperature Range (Tstg) | All | -55 to +150 | |
| Package | DTC143XM | VMT3 | - |
| Package | DTC143XEB | EMT3F | - |
| Package | DTC143XE | EMT3 | - |
| Package | DTC143XUB | UMT3F | - |
| Package | DTC143XUA | UMT3 | - |
| Package | DTC143XKA | SMT3 | - |
| Basic Ordering Unit (pcs) | DTC143XM | 8000 | - |
| Basic Ordering Unit (pcs) | DTC143XEB | 3000 | - |
| Basic Ordering Unit (pcs) | DTC143XE | 3000 | - |
| Basic Ordering Unit (pcs) | DTC143XUB | 3000 | - |
| Basic Ordering Unit (pcs) | DTC143XUA | 3000 | - |
| Basic Ordering Unit (pcs) | DTC143XKA | 3000 | - |
2209051730_ROHM-DTC143XMT2L_C5157681.pdf
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