Complementary Pre Biased Transistor with SOT363 Package DIODES DCX144EUQ 7R F and 50V Supply Voltage
Product Overview
The DCX (XXXX) U series are complementary pre-biased transistors in a SOT363 surface-mount package, designed for automated assembly. They offer a supply voltage of 50V and a range of bias resistors, making them suitable for various applications. These devices are lead-free, RoHS compliant, and halogen/antimony-free ("Green"). The "Q" variants are AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, making them suitable for automotive applications with specific change control requirements.
Product Attributes
- Brand: Diodes Incorporated
- Package: SOT363
- Material: Molded Plastic, "Green" Molding Compound
- Certifications: AEC-Q101 (for "Q" variants), PPAP capable (for "Q" variants), IATF 16949 certified facilities (for "Q" variants)
- Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free ("Green" Device)
Technical Specifications
| Part Number | R1 (NOM) | R2 (NOM) | Supply Voltage (VO) | Input Voltage (VI) Range (NPN) | Output Current (IO) (NPN) | Input Voltage (VI) Range (PNP) | Output Current (IO) (PNP) | Package |
| DCX124EU | 22k | 22k | 50V | -10 to +40V | 30mA | +10 to -40V | -30mA | SOT363 |
| DCX144EU | 47k | 47k | 50V | -10 to +40V | 30mA | +10 to -40V | -30mA | SOT363 |
| DCX114YU | 10k | 47k | 50V | -6 to +40V | 70mA | +6 to -40V | -70mA | SOT363 |
| DCX123JU | 2.2k | 47k | 50V | -5 to +12V | 100mA | +5 to -12V | -100mA | SOT363 |
| DCX114EU | 10k | 10k | 50V | -10 to +40V | 50mA | +10 to -40V | -50mA | SOT363 |
| DCX143EU | 4.7k | 4.7k | 50V | -10 to +40V | 100mA | +10 to -40V | -100mA | SOT363 |
| DCX143ZU | 4.7k | 47k | 50V | -10 to +30V (Max) | 100mA | +10 to -30V (Max) | -100mA | SOT363 |
| DCX115EU | 100k | 100k | 50V | -10 to +40V | 20mA | +10 to -40V | -20mA | SOT363 |
| DCX143TU | 4.7k | R1 Only | 50V | -5V Max | 100mA | +5V Max | -100mA | SOT363 |
| DCX114TU | 10k | R1 Only | 50V | -5V Max | 100mA | +5V Max | -100mA | SOT363 |
| Characteristic | Symbol | Value | Unit | Test Condition |
| Collector-Base Breakdown Voltage (NPN) | BVCBO | 50 | V | IC = 50A |
| Collector-Emitter Breakdown Voltage (NPN) | BVCEO | 50 | V | IC = 1mA |
| Emitter-Base Breakdown Voltage (NPN) | BVEBO | 5 | V | IE = 50A |
| Collector Cutoff Current (NPN) | ICBO | 0.5 | A | VCB = 50V |
| Emitter Cutoff Current (NPN) | IEBO | 0.5 | A | VEB = 4V |
| Collector-Emitter Saturation Voltage (NPN) | VCE(sat) | 0.3 | V | IC/IB = 2.5mA / 0.25mA (DCX143TU), IC/IB = 1mA / 0.1mA (DCX114TU) |
| DC Current Transfer Ratio (NPN) | hFE | 100-600 | IC = 1mA, VCE = 5V | |
| Input Resistor (R1) Tolerance | R1 | -30 to +30 | % | |
| Gain-Bandwidth Product | fT | 250 | MHz | VCE = 10V, IE = 5mA, f = 100MHz |
| Collector-Base Breakdown Voltage (PNP) | BVCBO | -50 | V | IC = -50A |
| Collector-Emitter Breakdown Voltage (PNP) | BVCEO | -50 | V | IC = -1mA |
| Emitter-Base Breakdown Voltage (PNP) | BVEBO | -5 | V | IE = -50A |
| Collector Cutoff Current (PNP) | ICBO | -0.5 | A | VCB = -50V |
| Emitter Cutoff Current (PNP) | IEBO | -0.5 | A | VEB = -4V |
| Collector-Emitter Saturation Voltage (PNP) | VCE(sat) | -0.3 | V | IC/IB = 2.5mA / 0.25mA (DCX143TU), IC/IB = 1mA / 0.1mA (DCX114TU) |
| DC Current Transfer Ratio (PNP) | hFE | 100-600 | IC = -1mA, VCE = -5V | |
| Power Dissipation | PD | 200 | mW | @ TA = +25C (Mounted on FR-4 PC Board) |
| Thermal Resistance, Junction to Ambient Air | RJA | 625 | C/W | (Note 6) |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | C |
2412251021_DIODES-DCX144EUQ-7R-F_C19949216.pdf
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