Digital Transistor NPN ROHM DTC044EEBTL Featuring Built in Bias Resistors for Inverter and Interface
DTC044E Series NPN Digital Transistor (Bias Resistor Built-in)
Product Overview
The DTC044E series is a range of NPN digital transistors featuring built-in biasing resistors (R1 = R2 = 47k). This integrated design simplifies circuit configuration, particularly for inverter circuits, by eliminating the need for external input resistors. These transistors are designed for easy operation, requiring only the setting of on/off conditions, which streamlines circuit design. They are suitable for applications such as inverters, interfaces, and drivers.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in)
- RoHS: Yes
Technical Specifications
| Parameter | Symbol | Conditions | Value | Unit |
|---|---|---|---|---|
| Outline Parameters | ||||
| Supply Voltage | VCC | 50 | V | |
| Max. Output Current | IC(MAX.) | 100 | mA | |
| Bias Resistor R1 | R1 | 47 | k | |
| Bias Resistor R2 | R2 | 47 | k | |
| Absolute Maximum Ratings (Ta = 25C) | ||||
| Supply Voltage | VCC | 50 | V | |
| Input Voltage | VIN | 40 to -10 | V | |
| Output Current | IO | 30 | mA | |
| Collector Current | IC(MAX)*1 | 100 | mA | |
| Power Dissipation (DTC044EM) | PD*2 | 150 | mW | |
| Power Dissipation (DTC044EEB) | PD*2 | 150 | mW | |
| Power Dissipation (DTC044EUB) | PD*2 | 200 | mW | |
| Junction Temperature | Tj | 150 | ||
| Storage Temperature Range | Tstg | -55 to +150 | ||
| Electrical Characteristics (Ta = 25C) | ||||
| Input Voltage (OFF) | VI(off) | VCC = 5V, IO = 100A | - | 0.8 V |
| Input Voltage (ON) | VI(on) | VO = 0.3V, IO = 2mA | 3.0 | - V |
| Output Voltage (ON) | VO(on) | IO = 5mA, II = 0.5mA | - | 50 150 mV |
| Input Current | II | VI = 5V | - | 180 A |
| Output Current (OFF) | IO(off) | VCC = 50V, VI = 0V | - | 500 nA |
| DC Current Gain | GI | VO = 10V, IO = 5mA | 80 | - |
| Input Resistance | R1 | 32.9 - 47 - 61.1 | k | |
| Resistance Ratio | R2/R1 | 0.8 - 1.0 - 1.2 | - | |
| Transition Frequency | fT*1 | VCE = 10V, IE = -5mA, f = 100MHz | - | 250 MHz |
| Packaging Specifications | ||||
| Part No. | Package | Package Size | Taping Code | Reel Size (mm) |
| DTC044EM | SOT-416FL (VMT3) | 1212 | T2L | 180 |
| DTC044EEB | SOT-416FL (EMT3F) | 1616 | TL | 180 |
| DTC044EUB | SOT-323FL (UMT3F) | 2021 | TL | 180 |
| Part No. | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | |
| DTC044EM | 8 | 8000 | 41 | |
| DTC044EEB | 8 | 3000 | 41 | |
| DTC044EUB | 8 | 3000 | 41 | |
1811061540_ROHM-DTC044EEBTL_C308684.pdf
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