PNP digital transistor ROHM DTA123EETL featuring built in bias resistors for inverter and driver circuit simplification
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Product Description
Product Overview
The DTA123E series is a PNP digital transistor featuring built-in biasing resistors (R1 = R2 = 2.2k), enabling the direct configuration of inverter circuits without external components. This simplifies circuit design by only requiring the setting of on/off conditions. These transistors are suitable for inverter, interface, and driver applications. Complementary NPN types are available in the DTC123E series.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
Technical Specifications
| Model | Package Type | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTA123EM | SOT-723 (VMT3) | 1212 | T2L | 180 | 8 | 8000 | 12 |
| DTA123EE | SOT-416 (EMT3) | 1616 | TL | 180 | 8 | 3000 | 12 |
| DTA123EUA | SOT-323 (UMT3) | 2021 | T106 | 180 | 8 | 3000 | 12 |
| DTA123EKA | SOT-346 (SMT3) | 2928 | T146 | 180 | 8 | 3000 | 12 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | -50 | V | |||
| Input voltage (OFF threshold) | VI(off) | VCC = -5V, IO = -100A | -0.5 | V | ||
| Input voltage (ON threshold) | VI(on) | VO = -0.3V, IO = -20mA | -3.0 | V | ||
| Output voltage (ON) | VO(on) | IO = -10mA, II = -0.5mA | -100 | -300 | mV | |
| Input current | II | VI = -5V | -3.8 | mA | ||
| Output current (OFF) | IO(off) | VCC = -50V, VI = 0V | -500 | nA | ||
| DC current gain | GI | VO = -5V, IO = -20mA | 20 | - | ||
| Input resistance | R1 | 1.54 | 2.86 | k | ||
| Resistance ratio | R2/R1 | 0.8 | 1.0 | 1.2 | - | |
| Transition frequency | fT | VCE = -10V, IE = 5mA, f = 100MHz | 250 | MHz | ||
| Collector current (MAX) | IC(MAX)*1 | -100 | mA | |||
| Power dissipation (DTA123EM) | PD*2 | (Ta = 25C) | 150 | mW | ||
| Power dissipation (DTA123EE) | PD*2 | (Ta = 25C) | 150 | mW | ||
| Power dissipation (DTA123EUA) | PD*2 | (Ta = 25C) | 200 | mW | ||
| Power dissipation (DTA123EKA) | PD*2 | (Ta = 25C) | 200 | mW | ||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | +150 |
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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