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Nexperia USA Inc. PDTA113ZMB,315
- Part No.:
- PDTA113ZMB,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- 3-XFDFN
- Datasheet:
-
PDTA113ZMB,315.pdf
- Description:
- TRANS PREBIAS PNP 50V 0.1A 3DFN
- Quantity:
- Payment:
- Shipping:
Inventory:6,528
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Product details
Overview
PDTA113ZMB from Nexperia is a PNP resistor-equipped transistor (RET) in a DFN1006B-3 (SOT883B) package, designed for digital switching in space-constrained applications. It integrates 1 kΩ input bias resistor (R1) and 10 kΩ feedback resistor (R2), delivers −100 mA output current, features −50 V collector-emitter voltage rating, and is AEC-Q101 qualified for automotive use - deployed in mobile peripheral drivers and IC input control circuits.
For engineers reviewing the PDTA113ZMB datasheet, PDTA113ZMB pinout, PDTA113ZMB application, or PDTA113ZMB equivalent, key selection criteria include built-in resistor ratio (R2/R1 = 10), ultra-low profile (0.37 mm height), thermal resistance (500 K/W), and guaranteed DC current gain (hFE ≥ 35 at −5 mA).
Technical Context
This PNP RET implements a monolithic silicon transistor with two integrated precision thin-film resistors: R1 connects base to input terminal, R2 connects base to emitter. The internal topology eliminates external bias components while maintaining predictable saturation behavior under digital logic drive conditions.
It operates as a single-polarity switch with defined off-state input voltage (VI(off) ≤ −0.65 V) and on-state input voltage (VI(on) ≤ −0.95 V), enabling direct interfacing with 3.3 V and 5 V CMOS/TTL outputs without level-shifting circuitry.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −50 V: Maximum safe collector-emitter voltage before breakdown; enables use in 24 V automotive signal paths. |
| IO | −100 mA: Continuous output current capability; sufficient for driving LEDs, small relays, or logic inputs. |
| R1 | 1 kΩ ±30%: Input bias resistor value; sets base current for predictable turn-on with standard logic high levels. |
| R2/R1 | 10 ±20%: Feedback-to-input resistor ratio; ensures stable saturation and prevents overdrive-induced thermal stress. |
| hFE | ≥35 @ −5 mA: Minimum DC current gain at typical operating point; guarantees reliable switching margin across temperature. |
| VCE(sat) | ≤ −150 mV @ −10 mA/−0.5 mA: Low saturation voltage reduces power loss and self-heating in high-duty-cycle operation. |
| fT | 180 MHz: Transition frequency; supports fast edge response in pulse-width modulated (PWM) control signals. |
Pinout & Package
DFN1006B-3 (SOT883B) is a leadless, ultra-small surface-mount plastic package measuring 1.0 × 0.6 × 0.37 mm with three solderable terminals on the bottom side. Its low-profile construction supports high-density PCB layouts and automated reflow assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input (base) | Connects to logic signal source; internally tied to R1 and R2 network for automatic biasing. |
| 2 | GND (emitter) | Common reference node; serves as return path for both input and output currents. |
| 3 | Output (collector) | Switched high-side load connection; sinks current when device is active. |
Key Features
| Feature | Design Value |
|---|---|
| Built-in resistor network | Eliminates need for two external bias resistors, reducing BOM count and layout area by ~3 mm² per instance. |
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, humidity testing, and mechanical shock per JESD22 standards. |
| Ultra-low package height | 0.37 mm maximum thickness enables integration into slim mobile devices and stacked PCB assemblies. |
| Thermal resistance | 500 K/W junction-to-ambient on FR4 PCB; allows continuous −100 mA operation up to +85 °C ambient without derating. |
Applications
| Automotive Door Module Control | Smartphone LED Backlight Driver |
|---|---|
Use Scenario: Switching window motor enable signals and mirror position sensor inputs in door control units. IC Role / Device Role / Timing Role: PNP RET acts as a level-translating digital switch between microcontroller GPIO and 12 V loads. Use Value: AEC-Q101 qualification ensures functional safety compliance; −50 V VCEO withstands load-dump transients up to ISO 7637-2 Pulse 1. | Use Scenario: Driving white LED strings in display backlight circuits using PWM dimming. IC Role / Device Role / Timing Role: High-speed switching element controlled directly by AP GPIO pins. Use Value: 180 MHz fT supports clean PWM edges up to 100 kHz; low VCE(sat) minimizes power loss in battery-sensitive designs. |
| Industrial Sensor Interface Board | Wearable Health Monitor Input Conditioning |
Use Scenario: Isolating and conditioning analog sensor outputs before ADC sampling in PLC I/O modules. IC Role / Device Role / Timing Role: Digital buffer stage converting open-collector sensor alerts into rail-to-rail logic-compatible signals. Use Value: Built-in R1/R2 ensures consistent threshold behavior across temperature; −1 µA ICEO prevents false triggering in low-power sleep modes. | Use Scenario: Enabling/disabling ECG electrode amplifiers and motion sensor subsystems based on activity detection. IC Role / Device Role / Timing Role: Low-leakage enable switch controlling power domains in ultra-low-power wearable SoCs. Use Value: −100 nA ICBO and −800 µA IEBO ensure sub-µA standby current; 0.37 mm height fits within 1.2 mm total stack height constraints. |
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 |
|---|---|---|---|
| PDTC113ZMB | NPN complement with identical R1/R2 values and package; requires inverted logic drive. | Suitable where active-high control is preferred or existing NPN-based schematics exist. | Select when system-level logic polarity favors sourcing current rather than sinking. |
| EMH11T2R | PNP RET with R1 = 2.2 kΩ, R2 = 47 kΩ (R2/R1 ≈ 21); same DFN1006B-3 package and AEC-Q101 rating. | Better suited for higher-impedance logic families (e.g., 74LVC) requiring lower base current. | Choose when interfacing with low-drive-strength MCUs or when tighter VI(off) margin is needed. |
Compared with PDTC113ZMB and EMH11T2R, PDTA113ZMB provides optimal balance of drive strength (−100 mA), speed (180 MHz fT), and logic compatibility (VI(on) ≤ −0.95 V) for mainstream 3.3 V/5 V digital systems.
Availability
PDTA113ZMB is available at Aetrix Electronics and suitable for automotive door modules, smartphone backlight drivers, industrial sensor interfaces, and wearable health monitors requiring stable component supply and long-term lifecycle support.
Supply support for PDTA113ZMB 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
Nexperia is a global leader in discrete, logic, and PowerMOS semiconductors, spun off from NXP in 2017 and focused on automotive, industrial, computing, consumer, and wearable markets.
This part belongs to Nexperia's Resistor-Equipped Transistor (RET) product line, engineered to replace general-purpose transistors in digital switching applications while reducing bill-of-materials complexity and PCB footprint.
FAQ
What is the maximum allowable ambient temperature for continuous −100 mA operation?
The device supports continuous −100 mA output current up to +85 °C ambient temperature when mounted on an FR4 PCB with standard footprint, based on its 500 K/W thermal resistance and 250 mW power dissipation limit at 25 °C. Derating begins linearly above 25 °C, reaching zero allowable power at 150 °C junction temperature.
Can PDTA113ZMB be used with 1.8 V logic controllers?
No - its VI(on) specification requires input voltage ≤ −0.95 V for guaranteed turn-on, meaning it needs at least ~2.5 V logic swing to reliably activate. For 1.8 V systems, consider alternatives like PMMBT3906 or discrete PNP + resistor combinations with lower base threshold requirements.
Is the DFN1006B-3 package compatible with standard reflow profiles?
Yes - the SOT883B footprint is qualified for JEDEC J-STD-020-compliant reflow soldering. Recommended peak temperature is 260 °C for ≤ 30 seconds, with ramp rates ≤ 3 °C/s. The package uses SnAgCu solder paste and has no exposed thermal pad, simplifying stencil design and inspection.
Does this part support bidirectional signal routing?
No - PDTA113ZMB is a unidirectional PNP switch optimized for sinking current from a load to ground. Its internal resistor network and pin configuration do not support reverse biasing or AC coupling; it must be used strictly in forward-active or saturation mode with proper polarity alignment.
PDTA113ZMB,315 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 3-XFDFN
- 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:
- 180 MHz
- Power - Max:
- 250 mW
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006B-3
PDTA113ZMB,315 FAQ
1.How can I place an order for PDTA113ZMB,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PDTA113ZMB,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 PDTA113ZMB,315 reliable?
The price and inventory of PDTA113ZMB,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PDTA113ZMB,315 is usually 5 days.
3.What payment methods are accepted for PDTA113ZMB,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PDTA113ZMB,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PDTA113ZMB,315?
PDTA113ZMB,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PDTA113ZMB,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 PDTA113ZMB,315?
For technical support, including PDTA113ZMB,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PDTA113ZMB,315 requirements.
6.How does Aetrix verify that PDTA113ZMB,315 is sourced from the original manufacturer or authorized distributors?
All PDTA113ZMB,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 PDTA113ZMB,315 meets industry standards.
7.What is the process for return or replacement of PDTA113ZMB,315?
All PDTA113ZMB,315 units undergo pre-shipment inspection (PSI). If there is an issue with PDTA113ZMB,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 PDTA113ZMB,315 part is unused and in its original packaging.
Return procedure for PDTA113ZMB,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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