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Nexperia USA Inc. PUMD13-QX
- Part No.:
- PUMD13-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
PUMD13-QX.pdf
- Description:
- PUMD13-Q/SOT363/SC-88
- Quantity:
- Payment:
- Shipping:
Inventory:3,492
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Product details
Overview
PUMD13-QX from Nexperia is an NPN/PNP resistor-equipped double transistor (RET) in a SOT363-3 (SC-88) package, integrating matched bias resistors R1 = 4.7 kΩ and R2 = 47 kΩ per channel. It delivers 100 mA output current per transistor, supports ±50 V collector-emitter breakdown voltage, and is AEC-Q101 qualified for automotive signal-level switching applications such as LED driver control and logic-level translation.
For engineers reviewing the PUMD13-QX datasheet, PUMD13-QX pinout, PUMD13-QX application, or PUMD13-QX equivalent, key selection criteria include verified dual-polarity RET functionality, built-in resistor ratio (R2/R1 = 10), thermal resistance of 417 K/W (per device), and compatibility with low-voltage digital interface circuits requiring reduced BOM count and simplified base drive.
Technical Context
This dual RET integrates one NPN (TR1) and one PNP (TR2) transistor sharing a common ground configuration across six terminals. Each channel includes factory-trimmed input bias resistors enabling direct TTL/CMOS logic interfacing without external base resistors - R1 sets input current while R2 defines feedback to stabilize operating point.
The device operates within −65 °C to +150 °C ambient range, with junction temperature limited to 150 °C and total power dissipation up to 300 mW (per device on FR4 PCB). Its transition frequencies are 230 MHz (TR1, NPN) and 180 MHz (TR2, PNP), confirming suitability for medium-speed digital switching rather than RF or analog amplification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V max per transistor - ensures safe operation in 24 V automotive supply rails with margin against transients |
| IO | 100 mA max per channel - sufficient for driving LEDs, small relays, or logic inputs without external gain stages |
| R1 | 4.7 kΩ typical - sets nominal input current of ~90 µA at 3.3 V, enabling direct microcontroller GPIO drive |
| R2/R1 ratio | 10 typical - provides stable DC biasing and predictable saturation behavior under varying temperature |
| hFE | 100 min (TR1, VCE = 5 V, IC = 10 mA) - guarantees reliable switching with low base drive overhead |
| VCE(sat) | 100 mV max (IC = 5 mA, IB = 0.25 mA) - minimizes conduction loss in low-power load switching |
| Ptot | 300 mW max (device level, FR4 PCB) - defines thermal derating envelope for sustained operation in compact layouts |
Pinout & Package
SOT363-3 (TSSOP6) plastic surface-mounted package with 0.65 mm lead pitch, 2.2 mm × 1.35 mm body size, and exposed pad-compatible footprint per JEDEC MO-178AC. Designed for reflow soldering with standard stencil-defined paste volume.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emiter connection for TR1 (NPN); common reference for first channel's input/output loop |
| 2 | I1 | Base input for TR1 (NPN); internally connected to R1–R2 network for self-biasing |
| 3 | O2 | Collector output for TR2 (PNP); active-low switching node referenced to GND2 |
| 4 | GND2 | Emiter connection for TR2 (PNP); independent ground return path for second channel |
| 5 | I2 | Base input for TR2 (PNP); polarity-inverted input enabling complementary logic control |
| 6 | O1 | Collector output for TR1 (NPN); active-high switching node referenced to GND1 |
Key Features
| Feature | Design Value |
|---|---|
| Dual-polarity RET integration | Single-package NPN+PNP pair with isolated emitters enables push-pull output stage without discrete biasing components |
| AEC-Q101 qualification | Stress-tested for automotive environments including temperature cycling, HAST, and ESD - suitable for under-hood ECUs and body control modules |
| Reduced component count | Eliminates four external base resistors per channel, cutting PCB area by ≥1.2 mm² and reducing placement cost in high-volume SMT lines |
| Thermal performance | 417 K/W junction-to-ambient (per device on FR4) allows 300 mW operation at ≤85 °C ambient without heatsinking |
| Input voltage tolerance | Supports −30 V to +30 V input swing on I1/I2 pins - accommodates noise-prone automotive bus signals and mixed-voltage logic interfaces |
Applications
| Automotive Door Module Control | Industrial PLC Input Conditioning |
|---|---|
|
Use Scenario: Driving window lift motor direction logic and mirror fold/unfold signals in door control units. IC Role / Device Role / Timing Role: Dual RET acts as level-shifting interface between 3.3 V MCU GPIO and 12 V load-side control lines. Use Value: Eliminates need for separate NPN/PNP pairs and eight discrete resistors, reducing BOM cost by $0.018/unit at 1M volume. |
Use Scenario: Converting 24 V industrial field signals into clean 5 V logic levels for FPGA-based controller inputs. IC Role / Device Role / Timing Role: PNP channel sinks current from 24 V source while NPN channel sources to 5 V rail - forming robust voltage translator. Use Value: Achieves <100 ns propagation delay with guaranteed VI(on)/VI(off) thresholds across −40 °C to +105 °C. |
| LED Status Indicator Driver | USB-C Port Power Switch Interface |
|
Use Scenario: Controlling bi-color LED indicators on automotive infotainment panels using single MCU pin. IC Role / Device Role / Timing Role: TR1 drives anode-connected red LED; TR2 drives cathode-connected green LED - enabling dual-color state signaling. Use Value: Built-in R1/R2 ensures consistent brightness across temperature with no calibration required. |
Use Scenario: Enabling/disabling VBUS power paths in USB-C receptacles based on CC line detection logic. IC Role / Device Role / Timing Role: RET pair controls gate of external load switch MOSFETs, providing fast turn-on/turn-off with controlled slew rate. Use Value: 100 mA output rating supports >1 A switched loads via MOSFET gate drive with <5 µs response time. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-polarity RET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NSVD2101PT1G | R1 = 10 kΩ, R2 = 47 kΩ (R2/R1 = 4.7); lower hFE (60 min); SOT-363 package | Lower input sensitivity limits use with 1.8 V logic; not AEC-Q101 qualified | Select when cost sensitivity outweighs automotive compliance and higher drive capability |
| EMX13T2R | Separate NPN+PNP die in same SOT-363; no integrated resistors; requires external R1/R2 network | Greater design flexibility but adds 4 passive components and layout complexity | Select when precise bias tuning or non-standard R2/R1 ratios (e.g., 20) are required |
Compared with NSVD2101PT1G and EMX13T2R, PUMD13-QX offers superior automotive qualification, tighter resistor matching (R2/R1 = 10 ±2), and higher hFE, making it optimal for space-constrained, high-reliability digital interface applications where BOM reduction is critical.
Availability
PUMD13-QX is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC I/O modules, and consumer USB-C accessory designs requiring stable component supply, long-term lifecycle support, and AEC-Q101-compliant discrete switching.
Supply support for PUMD13-QX 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 semiconductor expert focused on essential efficiency technologies, delivering high-performance, reliable discrete and logic devices for automotive, industrial, and mobile markets.
PUMD13-QX belongs to Nexperia's Resistor-Equipped Transistor (RET) product line, engineered specifically to replace general-purpose transistors in digital interface circuits while minimizing board space and assembly cost.
FAQ
What is the maximum allowable input voltage on pins I1 and I2?
The absolute maximum input voltage is +30 V on I1 (NPN base) and −30 V on I2 (PNP base), per Table 5 limiting values. Exceeding these voltages risks permanent damage to internal bias resistors or transistor junctions, even if current is limited externally.
Can PUMD13-QX drive a 50 mA load continuously at 105 °C ambient?
Yes - at 105 °C ambient, derated power dissipation remains above 150 mW per transistor (Fig. 1), supporting 50 mA output with VCE(sat) ≤ 100 mV. Total device dissipation stays within 300 mW limit when both channels operate simultaneously.
How does the R2/R1 ratio affect switching behavior?
A ratio of 10 ensures stable saturation under process and temperature variation: R2 provides negative feedback that maintains consistent IB/IC relationship, reducing sensitivity to hFE spread and preventing unintended linear-mode operation during fast transitions.
Is there a recommended PCB layout for thermal performance?
Yes - use the reflow footprint in Fig. 18 with 0.5 mm × 0.5 mm solder pads for all six leads and 1.5 mm × 1.8 mm solder mask opening. Avoid thermal relief on GND1/GND2 pads to maximize heat conduction to inner copper layers.
PUMD13-QX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- 1 NPN, 1 PNP - Pre-Biased (Dual)
- Current - Collector (Ic) (Max):
- 100mA
- Voltage - Collector Emitter Breakdown (Max):
- 50V
- Resistor - Base (R1):
- 4.7kOhms
- Resistor - Emitter Base (R2):
- 47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 100mV @ 250µA, 5mA
- Current - Collector Cutoff (Max):
- 1µA
- Frequency - Transition:
- 230MHz, 180MHz
- Power - Max:
- 200mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSSOP
PUMD13-QX FAQ
1.How can I place an order for PUMD13-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PUMD13-QX 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 PUMD13-QX reliable?
The price and inventory of PUMD13-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PUMD13-QX is usually 5 days.
3.What payment methods are accepted for PUMD13-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PUMD13-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PUMD13-QX?
PUMD13-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PUMD13-QX 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 PUMD13-QX?
For technical support, including PUMD13-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PUMD13-QX requirements.
6.How does Aetrix verify that PUMD13-QX is sourced from the original manufacturer or authorized distributors?
All PUMD13-QX 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 PUMD13-QX meets industry standards.
7.What is the process for return or replacement of PUMD13-QX?
All PUMD13-QX units undergo pre-shipment inspection (PSI). If there is an issue with PUMD13-QX, 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 PUMD13-QX part is unused and in its original packaging.
Return procedure for PUMD13-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PUMD13-QX Tags
-
SMUN5311DW1T1G
onsemi
-
UMH9NTN
Rohm Semiconductor
-
PUMH13,115
Nexperia USA Inc.
-
PUMD3-QX
Nexperia USA Inc.
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PUMD2,115
Nexperia USA Inc.
-
RN4987FE,LF(CT
Toshiba Semiconductor and Storage
-
PUMD12,115
Nexperia USA Inc.
-
PUMD9,115
Nexperia USA Inc.
-
PUMH9,115
Nexperia USA Inc.
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PUMD3,115
Nexperia USA Inc.
-
DCX114EU-7-F
Diodes Incorporated
-
PUMD13,115
Nexperia USA Inc.
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