Digital transistor ROHM DTC115EKAT146 featuring integrated bias resistors ideal for inverter and interface
Product Overview
The DTC115E series is a range of NPN digital transistors featuring built-in bias resistors (R1 = R2 = 100k). These transistors simplify circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations with only on/off condition settings. They are suitable for applications such as inverters, interfaces, and drivers, offering ease of circuit design and operation.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Model | Package | Package Size | VCC (MAX.) | IC (MAX.) | R1 | R2 | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DTC115EM | SOT-723 | 1212 | 50V | 100mA | 100k | 100k | T2L | 180 | 8 | 8000 | 29 |
| DTC115EEB | SOT-416FL | 1616 | 50V | 100mA | 100k | 100k | TL | 180 | 8 | 3000 | 29 |
| DTC115EE | SOT-416 | 1616 | 50V | 100mA | 100k | 100k | TL | 180 | 8 | 3000 | 29 |
| DTC115EUB | SOT-323FL | 2021 | 50V | 100mA | 100k | 100k | TL | 180 | 8 | 3000 | 29 |
| DTC115EUA | SOT-323 | 2021 | 50V | 100mA | 100k | 100k | T106 | 180 | 8 | 3000 | 29 |
| DTC115EKA | SOT-346 | 2928 | 50V | 100mA | 100k | 100k | T146 | 180 | 8 | 3000 | 29 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | 50 | V | |||
| Input voltage | VIN | -10 | 40 | V | ||
| Output current | IO | 20 | mA | |||
| Collector current | IC(MAX)*1 | 100 | mA | |||
| Power dissipation | PD*2 | (Ta = 25C) | 150-200 | mW | ||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | +150 | |||
| Input voltage (OFF) | VI(off) | VCC = 5V, IO = 100A | - | - | 0.5 | V |
| Input voltage (ON) | VI(on) | VO = 0.3V, IO = 1mA | 3.0 | - | - | V |
| Output voltage (ON) | VO(on) | IO = 5mA, II = 0.25mA | - | 100 | 300 | mV |
| Input current | II | VI = 5V | - | - | 150 | A |
| Output current (OFF) | IO(off) | VCC = 50V, VI = 0V | - | - | 500 | nA |
| DC current gain | GI | VO = 5V, IO = 5mA | 82 | - | - | - |
| Input resistance | R1 | - | 70 | 130 | k | |
| Resistance ratio | R2/R1 | - | 0.8 | 1.2 | - | |
| Transition frequency | fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - | 250 | - | MHz |
2007151836_ROHM-DTC115EKAT146_C703613.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.