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Nexperia USA Inc. PDTA113ZM,315
- Part No.:
- PDTA113ZM,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- SC-101, SOT-883
- Datasheet:
-
PDTA113ZM,315.pdf
- Description:
- TRANS PREBIAS PNP 50V SOT883
- Quantity:
- Payment:
- Shipping:
Inventory:10,000
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Product details
Overview
PDTA113ZM from NXP Semiconductors is a PNP resistor-equipped transistor (RET) in SOT883 (SC-101) package, designed for general-purpose switching with integrated bias resistors R1 = 1 kΩ and R2/R1 = 10. It delivers −100 mA DC output current, −50 V collector-emitter voltage rating, and −150 mV saturation voltage at IC = −10 mA/IB = −0.5 mA - used in compact logic-level interface circuits on space-constrained PCBs.
For engineers reviewing the PDTA113ZM datasheet, PDTA113ZM pinout, PDTA113ZM application, or PDTA113ZM equivalent, this device serves as a drop-in replacement for discrete base-biased PNP switches in low-power digital I/O buffering, LED driver stages, and level-shifting nodes where board area and assembly cost are critical.
Technical Context
This RET integrates two precision thin-film resistors (R1 = 1 kΩ, R2 = 10 kΩ) directly into the PNP silicon die to form a fixed-current gain control network, eliminating external base bias components. Its internal topology ensures stable turn-on/off behavior across −40 °C to +100 °C ambient range without external trimming.
The SOT883 package enables ultra-dense placement with 1.0 × 0.6 × 0.5 mm footprint and solder land terminals - optimized for reflow-only assembly per JEDEC J-STD-020. Thermal resistance Rth(j-a) is 500 K/W under standard FR4 mounting conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −50 V: Maximum safe collector-emitter blocking voltage in open-base configuration - supports 3.3 V and 5 V logic rail interfacing with margin. |
| IO (DC) | −100 mA: Continuous collector current capability - sufficient for driving LEDs, small relays, or logic gate inputs. |
| R1 | 1 kΩ (0.7–1.3 kΩ): Input bias resistor value - sets base current for predictable switching thresholds with TTL/CMOS drivers. |
| R2/R1 | 10 (8–12): Fixed feedback resistor ratio - stabilizes operating point against β variation and temperature drift. |
| VCEsat | −150 mV @ IC = −10 mA, IB = −0.5 mA: Low saturation voltage minimizes power loss and heat generation in active-switching mode. |
| hFE | 35 @ VCE = −5 V, IC = −5 mA: DC current gain under typical bias - defines effective current amplification for load control. |
| Ptot | 250 mW @ Tamb ≤ 25 °C: Total power dissipation limit - constrains maximum continuous switching frequency and duty cycle in thermal design. |
Pinout & Package
SOT883 (SC-101) is a leadless ultra-small plastic package with 3 solder lands, body dimensions 1.0 × 0.6 × 0.5 mm. Designed exclusively for surface-mount reflow assembly on FR4 PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | input (base) | Connected internally to R1 and R2 network - accepts logic-level drive signal; requires no external pull-up/down. |
| 2 | GND (emitter) | Emitter terminal tied to system ground reference - forms common return path for load current and bias network. |
| 3 | output (collector) | Switched high-side output node - sinks current from load connected between VCC and this pin. |
Key Features
| Feature | Design Value |
|---|---|
| Built-in bias resistors | Eliminates need for two external SMT resistors - reduces BOM count by 2 parts and saves ≥0.5 mm² PCB area per instance. |
| Reduced pick-and-place cost | Single-component placement instead of three-part subassembly - cuts placement time and feeder setup overhead in high-volume SMT lines. |
| Stable switching threshold | VI(on) = −0.95 V typ. and VI(off) = −0.65 V typ. enable reliable operation with 3.3 V CMOS outputs without level translation. |
| Low thermal resistance | Rth(j-a) = 500 K/W allows sustained 100 mA switching at ambient up to +85 °C without heatsinking on standard 1-oz copper. |
Applications
| LED Driver Stage | Logic-Level Interface |
|---|---|
Use Scenario: Driving single-color indicator LEDs from microcontroller GPIO pins with limited sink current capability. IC Role / Device Role / Timing Role: High-side PNP switch controlling LED anode connection to VCC while microcontroller pulls emitter low. Use Value: Integrated R1/R2 eliminates external bias network, enabling direct GPIO control without risk of overdriving base or oscillation. |
Use Scenario: Level-shifting 3.3 V logic signals to 5 V domains in mixed-voltage embedded systems. IC Role / Device Role / Timing Role: Active-low inverter with defined VI(on)/VI(off) thresholds ensuring clean transition between logic states. Use Value: −150 mV VCEsat guarantees minimal voltage drop, preserving noise margin and enabling <10 ns propagation delay in buffered paths. |
| Small Relay Driver | Power Rail Enable Switch |
Use Scenario: Activating 5 V/12 V coil relays in industrial I/O modules using low-current MCU outputs. IC Role / Device Role / Timing Role: Current-amplifying switch providing ≥20 mA base drive to relay transistor while isolating MCU pin. Use Value: −50 V VCEO rating accommodates relay coil flyback transients without clamping diodes in many cases. |
Use Scenario: Enabling/disabling auxiliary power rails (e.g., sensor bias, analog front-end) under firmware control. IC Role / Device Role / Timing Role: High-side enable switch placed between main supply and downstream LDO input. Use Value: 250 mW power rating supports continuous 100 mA rail switching with <100 mW self-heating at full load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP resistor-equipped transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PDTC113ZM | NPN complement with identical R1/R2 values and SOT883 package - requires inverted logic drive and low-side load placement. | Used where load must be grounded and switched on the high side via NPN - not interchangeable without circuit redesign. | Select when load grounding is mandatory and MCU GPIO can source current reliably. |
| PDTA123ZM | Same SOT883 package but R1 = 2.2 kΩ, R2/R1 = 21 - higher input impedance and lower base current draw. | Better suited for battery-powered nodes with ultra-low standby current; reduced switching speed due to higher R1. | Choose for >10 µA quiescent current targets or when driving from weak-sourcing logic families like older 74HC. |
Compared with PDTC113ZM, PDTA113ZM provides native high-side switching without logic inversion; versus PDTA123ZM, it offers faster turn-on and higher drive strength at the cost of ~2× higher input current - critical for timing-sensitive digital interfaces.
Availability
PDTA113ZM is available at Aetrix Electronics and suitable for LED driver stages, logic-level interface circuits, small relay drivers, and power rail enable switches requiring stable component supply across automotive infotainment, industrial HMI, and IoT sensor node production.
Supply support for PDTA113ZM includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The PDTA113ZM belongs to NXP's resistor-equipped transistor (RET) product line - engineered to simplify discrete switching designs by integrating precision bias networks into miniature packages for space- and cost-sensitive applications.
FAQ
What is the maximum allowable peak collector current for PDTA113ZM?
The absolute maximum peak collector current (ICM) is −100 mA, matching its DC output current rating. This reflects the device's design for continuous switching rather than pulsed operation - exceeding this value risks permanent junction damage even for short durations, as confirmed in Table 6 of the NXP datasheet Rev. 04.
Can PDTA113ZM be used in place of a standard PNP transistor like BC807?
No - PDTA113ZM is not a drop-in replacement for BC807 because it includes internal 1 kΩ and 10 kΩ bias resistors. Using it without adjusting external circuitry will cause incorrect biasing. It replaces a BC807 plus two resistors, not the transistor alone.
What is the marking code printed on the PDTA113ZM package?
The top-side marking code for PDTA113ZM is "G3", as specified in Table 5 of the NXP datasheet. This 2-character laser mark is located on the transparent top view of the SOT883 body and is used for traceability and visual identification during assembly and inspection.
Is reflow soldering the only recommended assembly method for PDTA113ZM?
Yes - the datasheet explicitly states "Reflow soldering is the only recommended soldering method" for SOT883 devices (footnote [2] in Section 5). Hand soldering or wave soldering is not supported due to thermal stress risks and the package's leadless construction with solder lands only.
PDTA113ZM,315 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SC-101, SOT-883
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- PNP - Pre-Biased
- Current - Collector (Ic) (Max):
- 100 mA
- Voltage - Collector Emitter Breakdown (Max):
- 50 V
- Resistor - Base (R1):
- 1 kOhms
- Resistor - Emitter Base (R2):
- 10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 35 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 150mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- 1µA
- Frequency - Transition:
- -
- Power - Max:
- 250 mW
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-883
PDTA113ZM,315 FAQ
1.How can I place an order for PDTA113ZM,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PDTA113ZM,315 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PDTA113ZM,315 reliable?
The price and inventory of PDTA113ZM,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PDTA113ZM,315 is usually 5 days.
3.What payment methods are accepted for PDTA113ZM,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PDTA113ZM,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PDTA113ZM,315?
PDTA113ZM,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PDTA113ZM,315 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PDTA113ZM,315?
For technical support, including PDTA113ZM,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PDTA113ZM,315 requirements.
6.How does Aetrix verify that PDTA113ZM,315 is sourced from the original manufacturer or authorized distributors?
All PDTA113ZM,315 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PDTA113ZM,315 meets industry standards.
7.What is the process for return or replacement of PDTA113ZM,315?
All PDTA113ZM,315 units undergo pre-shipment inspection (PSI). If there is an issue with PDTA113ZM,315, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PDTA113ZM,315 part is unused and in its original packaging.
Return procedure for PDTA113ZM,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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