NPN Digital Transistor ROHM DTC124EETL Featuring Built in Bias Resistors for Easy Driver Circuit Setup
Key Attributes
Model Number:
DTC124EETL
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
22kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC124EETL
Package:
SOT-416
Product Description
Product Overview
The ROHM DTC124E series is a line of NPN digital transistors featuring built-in biasing resistors (R1 = R2 = 22k). This integration simplifies circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations with only on/off conditions to be set. These transistors are ideal for applications requiring simplified inverter, interface, and driver circuits. Complementary PNP types are available in the DTA124E series.Product Attributes
- Brand: ROHM
- RoHS: Yes
Technical Specifications
| Parameter | Model | Value | Unit |
|---|---|---|---|
| Series | DTC124E | NPN Digital Transistor (Bias Resistor Built-in) | |
| Maximum Supply Voltage (VCC) | All | 50 | V |
| Maximum Collector Current (IC(MAX)) | All | 100 | mA |
| Built-in Resistor R1 | All | 22 | k |
| Built-in Resistor R2 | All | 22 | k |
| Input Voltage (VI(off)) | All | - | 0.5 V |
| Input Voltage (VI(on)) | All | 3.0 | - |
| Output Voltage (VO(on)) | All | - | 100-300 mV |
| Input Current (II) | All | - | 360 A |
| Output Current (IO(off)) | All | - | 500 nA |
| DC Current Gain (GI) | All | 56 | - |
| Input Resistance (R1) | All | 15.4 - 28.6 | k |
| Resistance Ratio (R2/R1) | All | 0.8 - 1.2 | - |
| Transition Frequency (fT) | All | - | 250 MHz |
| Power Dissipation (PD) | DTC124EM | 150 | mW |
| Power Dissipation (PD) | DTC124EEB | 150 | mW |
| Power Dissipation (PD) | DTC124EE | 150 | mW |
| Power Dissipation (PD) | DTC124EUB | 200 | mW |
| Power Dissipation (PD) | DTC124EUA | 200 | mW |
| Power Dissipation (PD) | DTC124EKA | 200 | mW |
| Junction Temperature (Tj) | All | 150 | |
| Storage Temperature Range (Tstg) | All | -55 to +150 | |
| Package | DTC124EM | SOT-723 | |
| Package | DTC124EEB | SOT-416FL | |
| Package | DTC124EE | SOT-416 | |
| Package | DTC124EUB | SOT-323FL | |
| Package | DTC124EUA | SOT-323 | |
| Package | DTC124EKA | SOT-346 | |
| Application | All | INVERTER, INTERFACE, DRIVER | |
| Unit Quantity | DTC124EE | 3000 | pcs |
| Minimum Package Quantity | DTC124EE | 3000 | pcs |
| Packing Type | DTC124EE | Taping |
1805301735_ROHM-DTC124EETL_C122974.pdf
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