Built in bias resistor PNP digital transistor ROHM DTA043ZEBTL suitable for inverter and driver circuit
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Product Description
Product Overview
The DTA043Z series is a PNP digital transistor with built-in biasing resistors (R1 = 4.7k, R2 = 47k). This integrated design simplifies circuit configuration, enabling inverter circuits without external input resistors and making operation based on on/off conditions straightforward. It is suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC043Z series.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Supply voltage | VCC | -50 | V | |
| Input voltage | VIN | -30 to 5 | V | |
| Output current | IO | -100 | mA | |
| Collector current (MAX.) | IC(MAX.) | -100 | mA | |
| Resistor R1 | R1 | 4.7 | k | |
| Resistor R2 | R2 | 47 | k | |
| Input voltage (OFF) | VI(off) | - | V | VCC = -5V, IO = -100A |
| Input voltage (ON) | VI(on) | -1.1 | - | VO = -0.3V, IO = -5mA |
| Output voltage (ON) | VO(on) | - | mV | IO = -5mA, II = -0.5mA |
| Input current | II | - | mA | VI = -5V |
| Output current (OFF) | IO(off) | - | nA | VCC = -50V, VI = 0V |
| DC current gain | GI | 80 | - | VO = -10V, IO = -5mA |
| Input resistance | R1 | 3.29 to 6.11 | k | |
| Resistance ratio | R2/R1 | 8 to 12 | - | |
| Transition frequency | fT | 250 | MHz | VCE = -10V, IE = 5mA, f = 100MHz |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 |
Model & Package Information
| Part No. | Package | Package size | Taping code | Reel size (mm) | Tape width (mm) | Basic ordering unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTA043ZM | SOT-723 (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 32 |
| DTA043ZEB | SOT-416FL (EMT3F) | 1616 | TL | 180 | 8 | 3000 | 32 |
| DTA043ZUB | SOT-323FL (UMT3F) | 2021 | TL | 180 | 8 | 3000 | 32 |
Features
- Built-In Biasing Resistors: R1 = 4.7k, R2 = 47k.
- Enables inverter circuit configuration without external input resistors.
- Simplified circuit design by setting only on/off conditions.
- Complementary NPN Types: DTC043Z series.
Applications
- INVERTER
- INTERFACE
- DRIVER
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina