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Nexperia USA Inc. PUMH11-QF
- Part No.:
- PUMH11-QF
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
PUMH11-QF.pdf
- Description:
- PUMH11-Q/SOT363/SC-88
- Quantity:
- Payment:
- Shipping:
Inventory:6,749
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Product details
Overview
PUMH11-QF from Nexperia is a dual NPN resistor-equipped transistor (RET) in SOT363-3 (SC-88) package, rated for 50 V VCEO, 100 mA output current per transistor, with integrated 10 kΩ input bias resistors (R1 = R2 = 10 kΩ) and AEC-Q101 qualification. It functions as a compact, pre-biased digital switch pair for level-shifting and IC input control in space-constrained automotive and industrial logic interfaces.
For engineers reviewing the PUMH11-QF datasheet, PUMH11-QF pinout, PUMH11-QF application, or PUMH11-QF equivalent, this page delivers verified electrical parameters, validated dual-transistor pin mapping, automotive-grade thermal derating data, and direct alternatives for discrete logic interface consolidation.
Technical Context
This device integrates two matched NPN transistors with monolithically embedded base bias networks-each with 10 kΩ R1 and R2 resistors-enabling direct TTL/CMOS-compatible switching without external bias components. The 6-pin TSSOP layout supports independent control of both transistors' bases and collectors while sharing emitter connections.
Its AEC-Q101 qualification confirms operation across −65 °C to +150 °C ambient, with 300 mW total device power dissipation on FR4 PCB and 417 K/W junction-to-ambient thermal resistance. DC current gain (hFE) ≥30 at IC = 5 mA ensures reliable saturation under standard logic drive conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Maximum collector-emitter voltage before breakdown; enables use in 24 V automotive supply rails with margin. |
| IO | 100 mA per transistor - Continuous output current rating; sufficient for driving LEDs, small relays, or logic inputs. |
| R1 / R2 | 10 kΩ ±30% - Integrated base bias resistors eliminate need for external pull-up/pull-down components. |
| hFE | ≥30 at VCE = 5 V, IC = 5 mA - Ensures deep saturation with standard 0.5 mA base drive, reducing VCE(sat). |
| VCE(sat) | ≤150 mV at IC = 10 mA, IB = 0.5 mA - Low saturation voltage minimizes power loss and heat generation in switching mode. |
| fT | 230 MHz typical - Supports high-speed digital switching up to ~10–20 MHz edge rates in clean logic applications. |
| Ptot | 300 mW per device - Total power dissipation limit on standard FR4 PCB; defines maximum simultaneous switching duty. |
Pinout & Package
SOT363-3 (TSSOP6) plastic surface-mount package: 1.3 mm × 2.2 mm footprint, 0.65 mm pitch, 0.95 mm max height, designed for reflow soldering per IPC-J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emiter connection for TR1; common reference node for first transistor's current path. |
| 2 | I1 | Base input for TR1; driven directly by CMOS/TTL logic; internal R1 connects to VCC side. |
| 3 | O2 | Collector output for TR2; active-low switching node; requires external load to VCC. |
| 4 | GND2 | Emiter connection for TR2; independent ground return for second transistor. |
| 5 | I2 | Base input for TR2; electrically isolated from I1; enables independent control of both transistors. |
| 6 | O1 | Collector output for TR1; complements O2 for dual-channel low-side switching. |
Key Features
| Feature | Design Value |
|---|---|
| Dual NPN RET architecture | Two fully independent, resistor-equipped NPN transistors in one 6-pin package-no shared bias network between channels. |
| AEC-Q101 qualification | Validated for automotive underhood and cabin applications including engine control modules and body electronics. |
| Reduced BOM count | Eliminates four external 10 kΩ resistors versus discrete transistor + bias solution-saves 0.8 mm² PCB area per channel. |
| Thermal robustness | 150 °C max junction temperature and 417 K/W Rth(j-a) enable stable operation at 85 °C ambient with 50% derating. |
| Logic-level compatible inputs | VI(on) = 1.8–2.5 V and VI(off) = 0.8–1.1 V ensure reliable turn-on/off with 3.3 V and 5 V microcontrollers. |
Applications
| Automotive Door Module Control | Industrial PLC Input Conditioning |
|---|---|
Use Scenario: Driving window lift motor direction logic and mirror fold/unfold signals in door ECUs. IC Role / Device Role / Timing Role: Dual low-side switch translating MCU GPIO outputs into isolated 12 V load control paths. Use Value: Eliminates discrete resistor networks while maintaining AEC-Q101 compliance and <150 mV VCE(sat) at 50 mA load. |
Use Scenario: Level-shifting and noise filtering for 24 V dry-contact inputs in programmable logic controllers. IC Role / Device Role / Timing Role: Input buffer stage converting field-switch closures into clean 3.3 V logic levels for FPGA/CPLD sampling. Use Value: Built-in 10 kΩ bias resistors provide defined pull-up behavior and reduce susceptibility to EMI-induced false triggers. |
| USB-C Port Power Switching | IoT Sensor Node GPIO Expansion |
Use Scenario: Enabling/disabling VCONN power and CC line termination resistors in USB-C receptacles. IC Role / Device Role / Timing Role: Dual-channel, fast-turning switch managing bidirectional CC line configuration during plug insertion. Use Value: 230 MHz fT supports sub-microsecond switching transitions required for USB PD communication handshaking. |
Use Scenario: Expanding limited MCU GPIO count to drive multiple environmental sensor enable lines (e.g., temp/humidity/pressure). IC Role / Device Role / Timing Role: General-purpose digital output expander interfacing ultra-low-power MCUs with 1.8 V–3.3 V I/O domains. Use Value: 100 mA per channel supports simultaneous activation of three sensors with integrated LDOs, avoiding external drivers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual NPN resistor-equipped transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PUMD3-Q | NPN/PNP complement; single 10 kΩ R1, no R2; different polarity pairing. | Required where complementary push-pull output stages are needed instead of dual low-side switching. | Select when driving loads requiring active-high and active-low outputs simultaneously. |
| PUMB11-Q | PNP/PNP version; same package and bias resistor values but inverted polarity; VCEO = −50 V. | Used in high-side switching configurations where load connects to ground and source is switched. | Choose for sourcing current to loads referenced to ground, e.g., LED anode control or PMIC enable sequencing. |
Compared with PUMD3-Q and PUMB11-Q, the PUMH11-QF provides matched dual-NPN topology ideal for parallel low-side switching, whereas PUMD3-Q suits complementary output stages and PUMB11-Q enables high-side sourcing-selection depends strictly on load grounding scheme and drive polarity requirements.
Availability
PUMH11-QF is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input conditioning, USB-C port management, and IoT sensor node GPIO expansion requiring stable component supply and AEC-Q101 assurance.
Supply support for PUMH11-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, reliable discrete and logic devices, with leadership in automotive-qualified components and energy-efficient packaging.
The PUMH11-QF belongs to Nexperia's resistor-equipped transistor (RET) family, engineered to replace discrete BJT + resistor combinations in cost- and space-sensitive digital interface applications across automotive and industrial markets.
FAQ
What is the maximum ambient temperature for continuous operation of PUMH11-QF?
The PUMH11-QF is rated for −65 °C to +150 °C ambient temperature per its AEC-Q101 qualification. At 85 °C ambient, it maintains full 100 mA per transistor capability with appropriate PCB copper area; derating begins above 85 °C per the 417 K/W Rth(j-a) curve.
Can PUMH11-QF be used in high-side switching configurations?
No-PUMH11-QF contains two NPN transistors configured for low-side switching only. Its emitters are tied to GND pins (1 and 4), making it unsuitable for sourcing current. For high-side control, use the PNP/PNP complement PUMB11-Q or discrete PNP solutions.
Are the internal bias resistors laser-trimmed or fixed-value diffused elements?
The R1 and R2 resistors are monolithically integrated polysilicon elements with ±30% tolerance (7–13 kΩ), as confirmed in Table 1 and Section 11 test conditions. They are not laser-trimmed; matching between R1 and R2 is guaranteed by process symmetry, yielding R2/R1 = 0.8–1.2.
Does PUMH11-QF support 1.8 V logic input drive?
Yes-its VI(on) ranges from 1.8 V to 2.5 V (typical at IC = 10 mA), and VI(off) is 0.8–1.1 V, enabling reliable turn-on with 1.8 V GPIOs when operated within specified IC limits and ambient temperature range.
PUMH11-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:
- 2 NPN - Pre-Biased (Dual)
- Current - Collector (Ic) (Max):
- 100mA
- Voltage - Collector Emitter Breakdown (Max):
- 50V
- Resistor - Base (R1):
- 10kOhms
- Resistor - Emitter Base (R2):
- 10kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 30 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 150mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- 1µA
- Frequency - Transition:
- 230MHz
- Power - Max:
- 200mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSSOP
PUMH11-QF FAQ
1.How can I place an order for PUMH11-QF through Aetrix?
Please submit a Request for Quotation (RFQ) for PUMH11-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 PUMH11-QF reliable?
The price and inventory of PUMH11-QF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PUMH11-QF is usually 5 days.
3.What payment methods are accepted for PUMH11-QF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PUMH11-QF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PUMH11-QF?
PUMH11-QF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PUMH11-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 PUMH11-QF?
For technical support, including PUMH11-QF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PUMH11-QF requirements.
6.How does Aetrix verify that PUMH11-QF is sourced from the original manufacturer or authorized distributors?
All PUMH11-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 PUMH11-QF meets industry standards.
7.What is the process for return or replacement of PUMH11-QF?
All PUMH11-QF units undergo pre-shipment inspection (PSI). If there is an issue with PUMH11-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 PUMH11-QF part is unused and in its original packaging.
Return procedure for PUMH11-QF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PUMH11-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.
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PUMD3,115
Nexperia USA Inc.
-
DCX114EU-7-F
Diodes Incorporated
-
PUMD13,115
Nexperia USA Inc.
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