Digital PNP Transistor ROHM DTA143EMT2L Featuring Built in 4.7k Resistors for Simplified Circuit Design Applications
Key Attributes
Model Number:
DTA143EMT2L
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
4.7kΩ
Resistor Ratio:
1
Number:
1 PNP Pre-Biased
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA143EMT2L
Package:
SOT-723
Product Description
DTA143E Series PNP Digital Transistors
The DTA143E series are PNP digital transistors with built-in biasing resistors, designed for simplified circuit configurations. Featuring integrated R1 and R2 resistors (4.7k each), these transistors enable the creation of inverter circuits without external components. Their design facilitates easy circuit design by only requiring the setting of on/off conditions. Complementary NPN types are available in the DTC143E series. These transistors are suitable for applications such as inverters, interfaces, and drivers.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in)
Technical Specifications
| Parameter | Model | Value | Unit | ||||
|---|---|---|---|---|---|---|---|
| Supply Voltage (VCC) | DTA143E Series | -50 | V | ||||
| Maximum Output Current (IC(MAX.)) | DTA143E Series | -100 | mA | ||||
| Internal Resistor R1 | DTA143E Series | 4.7k | |||||
| Internal Resistor R2 | DTA143E Series | 4.7k | |||||
| Built-in Resistor Values | DTA143E Series | R1 = R2 = 4.7k | |||||
| Supply Voltage (VCC) | Absolute Maximum Ratings | -50 | V | ||||
| Input Voltage (VIN) | Absolute Maximum Ratings | -30 to 10 | V | ||||
| Output Current (IO) | Absolute Maximum Ratings | -100 | mA | ||||
| Collector Current (IC(MAX)*1) | Absolute Maximum Ratings | -100 | mA | ||||
| Power Dissipation (PD*2) | DTA143EM | 150 | mW | ||||
| Power Dissipation (PD*2) | DTA143EEB | 150 | mW | ||||
| Power Dissipation (PD*2) | DTA143EE | 150 | mW | ||||
| Power Dissipation (PD*2) | DTA143EUB | 200 | mW | ||||
| Power Dissipation (PD*2) | DTA143EUA | 200 | mW | ||||
| Power Dissipation (PD*2) | DTA143EKA | 200 | mW | ||||
| Junction Temperature (Tj) | Absolute Maximum Ratings | 150 | |||||
| Storage Temperature Range (Tstg) | Absolute Maximum Ratings | -55 to +150 | |||||
| Input Voltage VI(off) | Electrical Characteristics (Ta = 25C) | -0.5 | V | ||||
| Input Voltage VI(on) | Electrical Characteristics (Ta = 25C) | -3.0 | - | V | |||
| Output Voltage VO(on) | Electrical Characteristics (Ta = 25C) | -100 to -300 | mV | ||||
| Input Current II | Electrical Characteristics (Ta = 25C) | -1.8 | mA | ||||
| Output Current IO(off) | Electrical Characteristics (Ta = 25C) | -500 | n | ||||
| DC Current Gain (GI) | Electrical Characteristics (Ta = 25C) | 30 | - | ||||
| Input Resistance (R1) | Electrical Characteristics (Ta = 25C) | 3.29 to 6.11 (Typ. 4.7) | k | ||||
| Resistance Ratio (R2/R1) | Electrical Characteristics (Ta = 25C) | 0.8 to 1.2 (Typ. 1.0) | - | ||||
| Transition Frequency (fT*1) | Electrical Characteristics (Ta = 25C) | 250 | MHz | ||||
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
| DTA143EM | VMT3 (SC-105AA) | 1212 | T2L | 180 | 8 | 8000 | 13 |
| DTA143EEB | EMT3F (SC-89) | 1616 | TL | 180 | 8 | 3000 | 13 |
| DTA143EE | EMT3 (SC-89) | 1616 | TL | 180 | 8 | 3000 | 13 |
| DTA143EUB | UMT3F (SOT-416/SC-75A) | 2021 | TL | 180 | 8 | 3000 | 13 |
| DTA143EUA | UMT3 (SOT-416/SC-75A) | 2021 | T106 | 180 | 8 | 3000 | 13 |
| DTA143EKA | SMT3 (SOT-346/SC-59) | 2928 | T146 | 180 | 8 | 3000 | 13 |
2004070932_ROHM-DTA143EMT2L_C501191.pdf
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