Built in Bias Resistor NPN Digital Transistor ROHM DTC124EEBTL for Inverter and Driver Performance
Product Overview
The DTC124E series is a line of NPN digital transistors featuring built-in bias resistors (R1 = R2 = 22k). This integration simplifies circuit design by eliminating the need for external input resistors, allowing for inverter circuit configurations with only on/off condition settings. These transistors are suitable for inverter, interface, and driver applications. Complementary PNP types are available in the DTA124E series.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
- Built-in Resistors: R1 = R2 = 22k
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTC124EM | SOT-723 | 1212 | T2L | 180 | 8 | 8000 | 25 |
| DTC124EEB | SOT-416FL | 1616 | TL | 180 | 8 | 3000 | 25 |
| DTC124EE | SOT-416 | 1616 | TL | 180 | 8 | 3000 | 25 |
| DTC124EUB | SOT-323FL | 2021 | TL | 180 | 8 | 3000 | 25 |
| DTC124EUA | SOT-323 | 2021 | T106 | 180 | 8 | 3000 | 25 |
| DTC124EKA | SOT-346 | 2928 | T146 | 180 | 8 | 3000 | 25 |
| Parameter | Symbol | Conditions | Values | Unit |
|---|---|---|---|---|
| Supply voltage | VCC | 50 | V | |
| Input voltage | VIN | -10 to 40 | V | |
| Output current | IO | 30 | mA | |
| Collector current (MAX) | IC(MAX)*1 | 100 | mA | |
| Power dissipation | PD*2 | 150 - 200 | mW | |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Input voltage (OFF) | VI(off) | VCC = 5V, IO = 100A | - | 0.5 V |
| Input voltage (ON) | VI(on) | VO = 0.2V, IO = 5mA | 3.0 - | V |
| Output voltage (on) | VO(on) | IO = 10mA, II = 0.5mA | - 100 300 | mV |
| Input current | II | VI = 5V | - - 360 | A |
| Output current (off) | IO(off) | VCC = 50V, VI = 0V | - - 500 | nA |
| DC current gain | GI | VO = 5V, IO = 5mA | 56 - - | - |
| Input resistance | R1 | 15.4 22 28.6 | k | |
| Resistance ratio | R2/R1 | 0.8 1.0 1.2 | - | |
| Transition frequency | fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - 250 - | MHz |
2004291534_ROHM-DTC124EEBTL_C525568.pdf
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