Inverter and Driver Circuit Component ROHM DTC044EMT2L NPN Digital Transistor with Built in Bias Resistors
Key Attributes
Model Number:
DTC044EMT2L
Product Custom Attributes
Output Voltage(VO(on)):
150mV@5mA,0.5mA
Input Resistor:
47kΩ
Resistor Ratio:
1
Number:
1 NPN (Pre-Biased)
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC044EMT2L
Package:
SOT-723
Product Description
Product Overview
The DTC044E series NPN digital transistor features built-in biasing resistors (R1 = R2 = 47k), simplifying inverter circuit configuration without external resistors. This design facilitates easy circuit design by focusing solely on on/off conditions. It is suitable for applications such as inverters, interfaces, and drivers. Complementary PNP types are available in the DTA044E series.
Product Attributes
- Brand: ROHM
- Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTC044EM | SOT-416FL (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 41 |
| DTC044EEB | SOT-416FL (EMT3F) | 1616 | TL | 180 | 8 | 3000 | 41 |
| DTC044EUB | SOT-323FL (UMT3F) | 2021 | TL | 180 | 8 | 3000 | 41 |
| Parameter | Symbol | Conditions | Value | Unit |
|---|---|---|---|---|
| Supply voltage | VCC | 50 | V | |
| Input voltage | VIN | 40 to -10 | V | |
| Output current | IO | 30 | mA | |
| Collector current (MAX) | IC(MAX)*1 | 100 | mA | |
| Power dissipation (DTC044EM) | PD*2 | (Ta = 25C) | 150 | mW |
| Power dissipation (DTC044EEB) | PD*2 | (Ta = 25C) | 150 | mW |
| Power dissipation (DTC044EUB) | PD*2 | (Ta = 25C) | 200 | mW |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| 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 |
2210111600_ROHM-DTC044EMT2L_C3589127.pdf
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