Digital transistor ROHM DTA023JEBTL featuring integrated bias resistors for inverter and interface circuit
Product Overview
The ROHM DTA023J series is a PNP digital transistor with built-in biasing resistors (R1 = 2.2k, R2 = 47k). This integrated design simplifies circuit configuration, enabling inverter circuits without external input resistors and facilitating easy setting of on/off conditions. It is suitable for applications such as inverters, interfaces, and drivers.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Parameter | Symbol | Conditions | Value | Unit |
|---|---|---|---|---|
| General Parameters | ||||
| Built-in Resistor R1 | R1 | 2.2 | k | |
| Built-in Resistor R2 | R2 | 47 | k | |
| Absolute Maximum Ratings | ||||
| Supply voltage | VCC | (Ta = 25C) | -50 | V |
| Input voltage | VIN | (Ta = 25C) | -12 to 5 | V |
| Output current | IO | (Ta = 25C) | -100 | mA |
| Collector current | IC(MAX)*1 | (Ta = 25C) | -100 | mA |
| Power dissipation (DTA023JM) | PD*2 | (Ta = 25C) | 150 | mW |
| Power dissipation (DTA023JEB) | PD*2 | (Ta = 25C) | 150 | mW |
| Power dissipation (DTA023JUB) | PD*2 | (Ta = 25C) | 200 | mW |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Electrical Characteristics | ||||
| Input voltage (VI(off)) | VI(off) | VCC = -5V, IO = -100A | - | -0.5 V |
| Input voltage (VI(on)) | VI(on) | VO = -0.3V, IO = -5mA | -1.1 | - V |
| Output voltage (VO(on)) | VO(on) | IO = -5mA, II = -0.5mA | - | -70 to -150 mV |
| Input current | II | VI = -5V | - | -3.6 mA |
| Output current (IO(off)) | IO(off) | VCC = -50V, VI = 0V | - | -500 nA |
| DC current gain | GI | VO = -10V, IO = -5mA | 80 | - |
| Input resistance | R1 | 1.54 to 2.86 (Typ. 2.2) | k | |
| Resistance ratio | R2/R1 | 17 to 26 (Typ. 21) | - | |
| Transition frequency | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | 250 | MHz |
| Models & Packages | ||||
| Part No. | Package | Package size | Taping code | Reel size (mm) |
| DTA023JM | SOT-723 (VMT3) | 1212 | T2L | 180 |
| DTA023JEB | SOT-416FL (EMT3F) | 1616 | TL | 180 |
| DTA023JUB | SOT-323FL (UMT3F) | 2021 | TL | 180 |
2207121430_ROHM-DTA023JEBTL_C509860.pdf
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