My Inquiry
My Account
Nexperia USA Inc. PUMD15-QF
- Part No.:
- PUMD15-QF
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
PUMD15-QF.pdf
- Description:
- PUMD15-Q/SOT363/SC-88
- Quantity:
- Payment:
- Shipping:
Inventory:7,462
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PUMD15-QF from Nexperia is an AEC-Q101-qualified NPN/PNP resistor-equipped double transistor (RET) in SOT363-3 (SC-88) package, featuring integrated 4.7 kΩ input bias resistors per transistor, 50 V VCEO, 100 mA IO, and dual-channel digital switching capability for automotive signal-level interfacing.
For engineers reviewing the PUMD15-QF datasheet, PUMD15-QF pinout, PUMD15-QF application, or PUMD15-QF equivalent, this device serves as a space- and BOM-optimized replacement for discrete NPN+PNP pairs in low-current logic translation, IC input control, and peripheral driver circuits where bias resistor matching and thermal co-location are critical.
Technical Context
This dual RET integrates one NPN (TR1) and one PNP (TR2) transistor with matched on-chip bias networks-R1 = R2 = 4.7 kΩ (±28%)-enabling direct TTL/CMOS-compatible drive without external base resistors. Each channel operates independently with separate emitter (GND1/GND2), collector (O1/O2), and base-input (I1/I2) terminals.
The device supports bidirectional level-shifting: TR1 (NPN) sinks current when I1 exceeds ~1.9 V (VI(on) typ), while TR2 (PNP) sources current when I2 falls below ~−1.9 V (VI(on) typ for PNP polarity), with guaranteed VCE(sat) ≤ 150 mV at IC = 10 mA and IB = 0.5 mA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Maximum safe collector-emitter voltage for both NPN and PNP transistors under open-base conditions. |
| IO | 100 mA - Continuous output current rating per transistor, enabling direct drive of LEDs, small relays, or logic inputs. |
| R1 / R2 | 4.7 kΩ ±28% - Integrated input bias resistors eliminate external components and ensure matched turn-on thresholds across channels. |
| hFE | ≥30 - Minimum DC current gain at VCE = 5 V, IC = 10 mA, ensuring reliable saturation with low base drive. |
| VCE(sat) | ≤150 mV - Low saturation voltage minimizes power loss and heat generation during switching in high-duty-cycle applications. |
| fT | 230 MHz (NPN), 180 MHz (PNP) - Transition frequency supports fast digital switching up to ~10–20 MHz edge rates. |
| Ptot (per device) | 300 mW - Total power dissipation limit on FR4 PCB, defining thermal design margin for dual-channel operation. |
Pinout & Package
SOT363-3 (TSSOP6) plastic surface-mounted package with 0.65 mm lead pitch, 2.2 mm × 1.35 mm body, and exposed pad not present. Designed for reflow soldering per IPC-J-STD-020.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emiter connection for NPN transistor (TR1); common reference for I1/O1 path. |
| 2 | I1 | Base input for NPN transistor (TR1); accepts logic-high signals to enable sinking action. |
| 3 | O2 | Collector output for PNP transistor (TR2); sources current when I2 is pulled low. |
| 4 | GND2 | Emiter connection for PNP transistor (TR2); common reference for I2/O2 path. |
| 5 | I2 | Base input for PNP transistor (TR2); accepts logic-low signals to enable sourcing action. |
| 6 | O1 | Collector output for NPN transistor (TR1); sinks current when I1 is driven high. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bias network | Matched R1 = R2 = 4.7 kΩ on-die resistors reduce component count by two per channel and eliminate resistor tolerance stacking. |
| AEC-Q101 qualification | Qualified for automotive ambient temperature range (−40 °C to +150 °C) and humidity, vibration, and ESD stress per standard. |
| Dual complementary topology | NPN+PNP pairing enables single-package push-pull or level-shift functionality without cross-conduction risk. |
| Low VCE(sat) | ≤150 mV ensures <1.5 mW conduction loss at 10 mA, supporting thermally constrained PCB layouts. |
| Small-footprint packaging | SOT363-3 occupies 2.97 mm² board area-40% smaller than SO-6-ideal for space-constrained ADAS and body control modules. |
Applications
| Automotive Door Module Driver | Industrial PLC Input Conditioning |
|---|---|
|
Use Scenario: Driving window lift motor direction control logic and LED status indicators in door ECUs. IC Role / Device Role / Timing Role: Dual-channel RET acts as bidirectional interface between microcontroller GPIOs and 12 V load-side logic, providing level shift and current gain. Use Value: Eliminates four discrete resistors and two transistors, reducing BOM cost by $0.025/unit and assembly time by 3.2 seconds per unit. |
Use Scenario: Converting 24 V industrial sensor outputs to 3.3 V/5 V MCU-compatible logic levels in DIN-rail mounted controllers. IC Role / Device Role / Timing Role: NPN channel sinks sensor 'low' signals; PNP channel pulls up 'high' states-enabling fail-safe open-collector emulation. Use Value: Built-in resistor matching ensures consistent VI(on)/VI(off) thresholds across temperature (−40 °C to +105 °C), eliminating calibration drift. |
| USB-C Port Power Switch Control | Medical Infusion Pump Signal Isolation |
|
Use Scenario: Enabling/disabling VBUS and CC line pull-up/down in USB-C port controllers with strict size constraints. IC Role / Device Role / Timing Role: PUMD15-QF replaces discrete transistor-resistor combos used for dynamic CC line termination and VBUS gate control. Use Value: 230 MHz fT supports clean 100 kHz toggle rates required for USB PD communication without signal distortion. |
Use Scenario: Isolating microcontroller outputs from solenoid drivers and optical encoder feedback in Class II medical devices. IC Role / Device Role / Timing Role: Provides galvanically separated logic-level translation between isolated MCU domain and 5 V actuator domain. Use Value: AEC-Q101 qualification ensures long-term reliability under continuous 85 °C ambient operation in sealed pump enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual RET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PUMH15-Q | NPN/NPN configuration only; no PNP channel; identical R1/R2 values and package. | Limited to sink-only or parallel-output topologies; cannot implement push-pull or bidirectional level shift. | Select when dual-sinking (e.g., two active-low loads) is required and sourcing capability is unnecessary. |
| PUMB15-Q | PNP/PNP configuration only; no NPN channel; same resistor values and footprint. | Suitable only for source-only applications; lacks complementary switching for rail-to-rail signal translation. | Choose for dual high-side switching (e.g., two active-high sensors) where ground-referenced drive is prohibited. |
Compared with PUMH15-Q and PUMB15-Q, the PUMD15-QF uniquely delivers true complementary NPN/PNP operation in one die-enabling compact push-pull buffers, bidirectional level translators, and fault-tolerant input conditioning unachievable with same-polarity RETs.
Availability
PUMD15-QF is available at Aetrix Electronics and suitable for automotive door modules, industrial PLC input stages, USB-C port controllers, and medical infusion pump signal interfaces requiring stable component supply, AEC-Q101 compliance, and SMT scalability.
Supply support for PUMD15-QF 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 specializing in high-performance, energy-efficient logic, analog, and discrete components, with leadership in automotive-qualified small-signal devices.
The PUMD15-QF belongs to Nexperia's Resistor-Equipped Transistor (RET) family, engineered specifically for automotive and industrial signal conditioning where miniaturization, reliability, and reduced assembly complexity are primary design goals.
FAQ
What is the maximum operating junction temperature for PUMD15-QF?
The absolute maximum junction temperature (Tj) is 150 °C, validated per AEC-Q101 stress testing. Derating begins above 25 °C ambient, with total device power dissipation limited to 300 mW on FR4 PCB. Thermal resistance from junction to ambient is 417 K/W in free air, requiring careful layout in enclosed or high-temperature environments.
Can PUMD15-QF replace discrete transistor-resistor combinations in existing designs?
Yes-PUMD15-QF directly substitutes two matched NPN+PNP transistors plus four external 4.7 kΩ resistors. Pin compatibility with SOT363-3 footprints allows drop-in replacement; however, verify I/O polarity alignment (I1/O1 for NPN, I2/O2 for PNP) and confirm GND1/GND2 separation matches your schematic grounding scheme.
Is the R1/R2 ratio truly 1:1, and how tightly is it matched?
R2/R1 ratio is specified as 0.8–1.2 (typical 1.0), meaning worst-case mismatch is ±20%. This is tighter than typical discrete resistor pairing (±5% each yields ±10% ratio error), and the on-die integration ensures tracking across temperature and voltage-critical for consistent VI(on)/VI(off) behavior in automotive environments.
Does PUMD15-QF support 1.8 V logic input drive?
No-minimum VI(on) for TR1 (NPN) is 1.9 V (typical) at IC = 20 mA, and TR2 (PNP) requires VI(on) ≤ −1.9 V. Driving from 1.8 V CMOS outputs may result in incomplete turn-on or elevated VCE(sat); use with 3.3 V or 5 V logic families is recommended for guaranteed performance.
PUMD15-QF 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):
- 4.7kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 30 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 150mV @ 500µA, 10mA
- 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
PUMD15-QF FAQ
1.How can I place an order for PUMD15-QF through Aetrix?
Please submit a Request for Quotation (RFQ) for PUMD15-QF 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 PUMD15-QF reliable?
The price and inventory of PUMD15-QF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PUMD15-QF is usually 5 days.
3.What payment methods are accepted for PUMD15-QF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PUMD15-QF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PUMD15-QF?
PUMD15-QF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PUMD15-QF 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 PUMD15-QF?
For technical support, including PUMD15-QF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PUMD15-QF requirements.
6.How does Aetrix verify that PUMD15-QF is sourced from the original manufacturer or authorized distributors?
All PUMD15-QF 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 PUMD15-QF meets industry standards.
7.What is the process for return or replacement of PUMD15-QF?
All PUMD15-QF units undergo pre-shipment inspection (PSI). If there is an issue with PUMD15-QF, 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 PUMD15-QF part is unused and in its original packaging.
Return procedure for PUMD15-QF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PUMD15-QF Tags
-
SMUN5311DW1T1G
onsemi
-
UMH9NTN
Rohm Semiconductor
-
PUMH13,115
Nexperia USA Inc.
-
PUMD3-QX
Nexperia USA Inc.
-
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.
-
PUMD3,115
Nexperia USA Inc.
-
DCX114EU-7-F
Diodes Incorporated
-
PUMD13,115
Nexperia USA Inc.
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
