Built in bias resistor PNP digital transistor ROHM DTA043EEBTL designed for inverter and driver circuit applications
Key Attributes
Model Number:
DTA043EEBTL
Product Custom Attributes
Output Voltage(VO(on)):
150mV
Input Resistor:
4.7kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA043EEBTL
Package:
SOT-416
Product Description
Product Overview
The DTA043E series is a PNP digital transistor with built-in bias resistors (R1 = R2 = 4.7k). This integration simplifies circuit design by eliminating the need for external input resistors, enabling straightforward configuration of inverter circuits. Designed for ease of use, only on/off conditions need to be set for operation. It is suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC043E series.Product Attributes
- Brand: ROHM
- Product Type: Digital Transistor (Bias Resistor Built-in Transistor)
- Polarity: PNP
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | VCC (MAX.) | IC(MAX.) | R1 | R2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DTA043EM | SOT-723 (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 37 | -50V | -100mA | 4.7k | 4.7k |
| DTA043EEB | SOT-416FL (EMT3F) | 1616 | TL | 180 | 8 | 3000 | 37 | -50V | -100mA | 4.7k | 4.7k |
| DTA043EUB | SOT-323FL (UMT3F) | 2021 | TL | 180 | 8 | 3000 | 37 | -50V | -100mA | 4.7k | 4.7k |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | -50 | V | |||
| Input voltage | VIN | -30 | to | 10 | V | |
| Output current | IO | -100 | mA | |||
| Collector current | IC(MAX)*1 | -100 | mA | |||
| Power dissipation | PD*2 | DTA043EM | 150 | mW | ||
| DTA043EEB | 150 | mW | ||||
| DTA043EUB | 200 | mW | ||||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | to | +150 | ||
| Input voltage (OFF) | VI(off) | VCC = -5V, IO = -100A | - | - | -0.5 | V |
| Input voltage (ON) | VI(on) | VO = -0.3V, IO = -5mA | -2.2 | - | - | V |
| Output voltage (ON) | VO(on) | IO = -5mA, II = -0.5mA | - | -70 | -150 | mV |
| Input current | II | VI = -5V | - | - | -1.8 | mA |
| Output current (OFF) | IO(off) | VCC = -50V, VI = 0V | - | - | -500 | nA |
| DC current gain | GI | VO = -10V, IO = -5mA | 20 | - | - | - |
| Input resistance | R1 | - | 3.29 | 6.11 | k | |
| Resistance ratio | R2/R1 | - | 0.8 | 1.2 | - | |
| Transition frequency | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | - | 250 | - | MHz |
2109190430_ROHM-DTA043EEBTL_C509862.pdf
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