Digital transistor ROHM DTD114ECT116 featuring 50V supply voltage and built in 10k biasing resistors
Product Overview
The DTD114EC is a 500mA/50V digital transistor featuring built-in biasing resistors (R1 = R2 = 10k). This integrated design simplifies circuit construction by eliminating the need for external input resistors, allowing for easy configuration of inverter circuits. It is ideal for applications requiring straightforward on/off condition settings, such as inverters, interfaces, and driver circuits. A complementary PNP type, DTB114EC, is also available.
Product Attributes
- Brand: ROHM
- Type: Digital Transistor (with built-in resistors)
- Package Type: SOT-23 (SST3)
Technical Specifications
| Parameter | Symbol | Conditions | Value | Unit |
|---|---|---|---|---|
| Outline Parameters | ||||
| Supply Voltage | VCC | 50 | V | |
| Max. Collector Current | IC(MAX.) | 500 | mA | |
| Resistor R1 | R1 | 10 | k | |
| Resistor R2 | R2 | 10 | k | |
| Features | ||||
| Built-In Biasing Resistors | R1 = R2 | 10k | ||
| Applications | ||||
| INVERTER, INTERFACE, DRIVER | ||||
| Packaging Specifications | ||||
| Part No. | Package | Package size | Taping code | Reel size (mm) |
| DTD114EC | SOT-23 (SST3) | 2924 | T116 | 180 |
| Tape width (mm) | Basic ordering unit.(pcs) | Marking | ||
| 8 | 3000 | F24 | ||
| Absolute Maximum Ratings (Ta = 25C) | ||||
| Supply Voltage | VCC | 50 | V | |
| Input Voltage | VIN | -10 to 40 | V | |
| Collector Current | IC(MAX)*1 | 500 | mA | |
| Power Dissipation | PD*2 | Each terminal mounted on a reference land | 200 | mW |
| Junction Temperature | Tj | 150 | ||
| Range of Storage Temperature | Tstg | -55 to +150 | ||
| Electrical Characteristics (Ta = 25C) | ||||
| Input Voltage (OFF) | VI(off) | VCC = 5V, IO = 100A | - | 0.5 V |
| Input Voltage (ON) | VI(on) | VO = 0.3V, IO = 10mA | 3.0 | - V |
| Output Voltage (ON) | VO(on) | IO = 50mA, II = 2.5mA | - 100 300 | mV |
| Input Current | II | VI = 5V | - | 880 A |
| Output Current (OFF) | IO(off) | VCC = 50V, VI = 0V | - | 500 nA |
| DC Current Gain | GI*3 | VO = 5V, IO = 50mA | 56 | - |
| Input Resistance | R1 | - 7 10 13 | k | |
| Resistance Ratio | R2/R1 | - 0.8 1.0 1.2 | - | |
| Transition Frequency | fT*1 | VCE = 10V, IE = -50mA, f = 100MHz | - 200 - | MHz |
2210111600_ROHM-DTD114ECT116_C3588731.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.