Nexperia PDTD123TT215 resistor equipped NPN transistor designed for digital automotive and industrial
Nexperia PDTD123T Series NPN Resistor-Equipped Transistors
Product Overview
The Nexperia PDTD123T series comprises NPN resistor-equipped transistors (RETs) designed for digital applications in automotive and industrial segments. These transistors offer a 500 mA output current capability and simplify circuit design by reducing component count and pick-and-place costs. They serve as a cost-effective alternative to the BC817 series in digital applications, suitable for controlling IC inputs and switching loads. The series is available in various package types, including SOT346, SOT54A, SOT54, SOT23, and SOT54 variant.
Product Attributes
- Brand: Nexperia (formerly NXP Semiconductors)
- Type: NPN Resistor-Equipped Transistors (RET)
- Internal Resistors: R1 = 2.2 k, R2 = open
Technical Specifications
| Symbol | Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| VCEO | Collector-emitter voltage | Open base | - | - | 50 | V |
| IO | Output current | - | - | - | 500 | mA |
| R1 | Bias resistor 1 (input) | - | 1.54 | 2.2 | 2.86 | k |
| VCBO | Collector-base voltage | Open emitter | - | - | 50 | V |
| VEBO | Emitter-base voltage | Open collector | - | - | 5 | V |
| VI | Input voltage | Positive | - | - | 12 | V |
| VI | Input voltage | Negative | - | - | -5 | V |
| Ptot | Total power dissipation | Tamb 25 C (SOT346) | - | - | 250 | mW |
| Ptot | Total power dissipation | Tamb 25 C (SOT54) | - | - | 500 | mW |
| Ptot | Total power dissipation | Tamb 25 C (SOT23) | - | - | 250 | mW |
| Tstg | Storage temperature | - | -65 | - | 150 | C |
| Tj | Junction temperature | - | - | - | 150 | C |
| Tamb | Ambient temperature | - | -65 | - | 150 | C |
| Rth(j-a) | Thermal resistance junction to ambient | Free air (SOT346) | - | - | 500 | K/W |
| Rth(j-a) | Thermal resistance junction to ambient | Free air (SOT54) | - | - | 250 | K/W |
| Rth(j-a) | Thermal resistance junction to ambient | Free air (SOT23) | - | - | 500 | K/W |
| ICBO | Collector-base cut-off current | VCB = 40 V; IE = 0 A | - | - | 100 | nA |
| ICBO | Collector-base cut-off current | VCB = 50 V; IE = 0 A | - | - | 100 | nA |
| ICEO | Collector-emitter cut-off current | VCE = 50 V; IB = 0 A | - | - | 0.5 | A |
| IEBO | Emitter-base cut-off current | VEB = 5 V; IC = 0 A | - | - | 100 | nA |
| hFE | DC current gain | VCE = 5 V; IC = 50 mA | 100 | 300 | - | - |
| VCEsat | Collector-emitter saturation voltage | IC = 50 mA; IB = 2.5 mA | - | - | 0.3 | V |
| Cc | Collector capacitance | VCB = 10 V; IE = ie = 0 A; f = 1 MHz | - | - | 7 | pF |
| Type number | Package Name | Description | Version |
|---|---|---|---|
| PDTD123TK | SOT346 | Plastic surface mounted package; 3 leads | SC-59A |
| PDTD123TS | SOT54 | Plastic single-ended leaded (through hole) package; 3 leads | SC-43A |
| PDTD123TT | SOT23 | Plastic surface mounted package; 3 leads | - |
| Type number | Marking code |
|---|---|
| PDTD123TK | E9 |
| PDTD123TS | TD123TS |
| PDTD123TT | *1T |
2410121734_Nexperia-PDTD123TT-215_C168870.pdf
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