Digital Transistor ROHM DTC114EKAFRAT146 Featuring Built in Bias Resistors for Inverter and Interface
Product Overview
The DTC114EKA FRA is a digital transistor from ROHM, featuring built-in biasing resistors (R1 = R2 = 10k) that simplify inverter circuit configurations without the need for external input resistors. This design allows for easy setting of on/off conditions, streamlining circuit design. It is AEC-Q101 Qualified and suitable for applications such as inverters, interfaces, and drivers. Complementary PNP types are also available (DTA114EKA FRA).
Product Attributes
- Brand: ROHM
- Product Type: Digital Transistor (Bias Resistor Built-in Transistor)
- Qualification: AEC-Q101 Qualified
- Package Type: SMT3 (SC-59)
- Complementary Type: DTA114EKA FRA (PNP)
- Note: Not Recommended for New Designs
Technical Specifications
| Parameter | Symbol | Conditions | Value | Unit |
|---|---|---|---|---|
| Supply voltage | VCC | 50 | V | |
| Input voltage | VIN | -10 to 40 | V | |
| Output current | IO | 50 | mA | |
| Collector current (MAX) | IC(MAX)*1 | 100 | mA | |
| Power dissipation | PD*2 | 200 | mW | |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Input voltage VI(off) | VCC = 5V, IO = 100A | - | 0.5 V | |
| Input voltage VI(on) | VO = 0.3V, IO = 10mA | 3.0 | - V | |
| Output voltage VO(on) | IO / II = 10mA / 0.5mA | - 100 to 300 | mV | |
| Input current II | VI = 5V | - | 880 A | |
| Output current IO(off) | VCC = 50V, VI = 0V | - | 500 nA | |
| DC current gain | GI | VO = 5V, IO = 5mA | 30 | - |
| Input resistance R1 | 7 to 13 | k | ||
| Resistance ratio R2/R1 | 0.8 to 1.2 | - | ||
| Transition frequency fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - 250 | MHz | |
| Package | SMT3 | |||
| Package size | 2928 | |||
| Taping code | T146 | |||
| Reel size (mm) | 180 | |||
| Tape width (mm) | 8 | |||
| Basic ordering unit (pcs) | 3000 | |||
| Marking | 24 |
2205121730_ROHM-DTC114EKAFRAT146_C3014294.pdf
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