My Inquiry
My Account
Nexperia USA Inc. NHUMH11F
- Part No.:
- NHUMH11F
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
NHUMH11F.pdf
- Description:
- TRANS PREBIAS 2NPN 80V 6TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:29,213
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
NHUMH11 from Nexperia is an AEC-Q101-qualified NPN/NPN resistor-equipped double transistor (RET) in SOT363 (SC-88) package, rated for 80 V VCEO, 100 mA output current per transistor, and featuring integrated 10 kΩ base resistors (R1 = R2 = 10 kΩ). It functions as a dual digital switching element for IC input control and low-power load switching in automotive and industrial digital logic interfaces.
For engineers reviewing the NHUMH11 datasheet, NHUMH11 pinout, NHUMH11 application, or NHUMH11 equivalent, this device serves as a space- and BOM-optimized replacement for discrete BC846-based driver stages-particularly where simplified biasing, reduced PCB footprint, and automotive-grade reliability are required.
Technical Context
The NHUMH11 integrates two matched NPN transistors with monolithically embedded base bias resistors (R1 = R2 = 10 kΩ), eliminating external pull-up/down components. Its dual-emitter-grounded configuration supports independent switching of two logic-controlled loads with shared thermal and layout advantages.
Designed for digital switching-not linear amplification-it operates with defined VI(on) (typ. 1.8 V at IC = 10 mA) and VI(off) (typ. 1.15 V), enabling direct interface with 3.3 V and 5 V CMOS/TTL outputs without level-shifting. The 80 V breakdown rating allows use in 24 V automotive supply rails with margin.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 80 V - Supports switching in 24 V automotive systems with ≥3× safety margin against transients. |
| IO | 100 mA per transistor - Drives LED arrays, small relays, or logic inputs without external current gain staging. |
| R1 / R2 | 10 kΩ each - Provides fixed base bias for predictable turn-on/turn-off thresholds and eliminates discrete resistor placement. |
| hFE | 50 min at VCE = 5 V, IC = 10 mA - Ensures reliable saturation with ≤0.5 mA base drive, reducing MCU GPIO loading. |
| VCE(sat) | 100 mV max at IC = 10 mA, IB = 0.5 mA - Minimizes conduction loss and self-heating in high-duty-cycle digital switching. |
| Ptot (device) | 350 mW at Tamb ≤ 25 °C - Enables dual-transistor operation on compact FR4 PCBs without forced cooling. |
Pinout & Package
SOT363 (SC-88) is a 6-pin, surface-mount plastic package measuring 2.2 mm × 1.35 mm × 0.95 mm (L × W × H), optimized for high-density digital board layouts and reflow-compatible assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emiter connection for transistor TR1 - tied to system ground reference for first switch leg. |
| 2 | I1 | Base input for TR1 - accepts logic-level signal; internally biased via 10 kΩ R1 to VCC. |
| 3 | O2 | Collector output for TR2 - active-high sink output when TR2 is enabled. |
| 4 | GND2 | Emiter connection for transistor TR2 - independent ground node for second switch leg. |
| 5 | I2 | Base input for TR2 - logic-controlled input with internal 10 kΩ R1 bias. |
| 6 | O1 | Collector output for TR1 - provides isolated, ground-referenced switching node for first load. |
Key Features
| Feature | Design Value |
|---|---|
| Dual NPN RET architecture | Two functionally independent transistors with matched R1/R2 = 10 kΩ, enabling compact dual-channel logic interfacing. |
| AEC-Q101 qualification | Validated for automotive applications including engine control modules, body electronics, and ADAS sensor interfaces. |
| Reduced component count | Eliminates four external bias resistors versus discrete BC846 pair, cutting pick-and-place steps and BOM cost. |
| Thermal derating support | Per-device Ptot = 350 mW with Rth(j-a) = 358 K/W on FR4 - enables stable operation up to 105 °C ambient in sealed enclosures. |
Applications
| Automotive Body Control Module | Industrial PLC Input Stage |
|---|---|
Use Scenario: Driving multiple LED status indicators and small solenoid valves from microcontroller GPIOs in door module ECUs. IC Role / Device Role / Timing Role: Dual-channel digital switch translating 3.3 V MCU outputs into 24 V–compatible load control with built-in current limiting. Use Value: Reduces board area by 30% vs. discrete transistor + resistor solutions while maintaining AEC-Q101 compliance and thermal robustness. |
Use Scenario: Conditioning 24 V dry-contact inputs from limit switches and pushbuttons into clean 5 V logic levels for FPGA-based controller inputs. IC Role / Device Role / Timing Role: Dual-input level translator and noise-filtering switch with defined VI(on)/VI(off) hysteresis behavior. Use Value: Eliminates need for external Schmitt-trigger buffers and pull-up networks, simplifying input stage design and improving ESD immunity. |
| Consumer Appliance UI Panel | Medical Diagnostic Device Interface |
Use Scenario: Controlling backlight segments and tactile feedback buzzers in smart home appliance control panels powered from 5 V rail. IC Role / Device Role / Timing Role: Low-voltage dual switch managing capacitive-load timing-critical outputs with fast turn-on (<100 ns typical). Use Value: Achieves <1 µA off-state leakage and <100 mV saturation voltage, minimizing standby power and heat generation in thermally constrained enclosures. |
Use Scenario: Isolating and conditioning TTL-level signals from patient sensor modules before routing to ADC front-end in portable diagnostic equipment. IC Role / Device Role / Timing Role: Dual-channel signal conditioner providing galvanic separation between sensor analog domain and digital processing unit. Use Value: Enables precise 100 mA current sourcing capability per channel with <2.5 pF collector capacitance, preserving signal integrity up to 10 MHz. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual NPN switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BC846BPDW1T3G | Discrete dual NPN in SOT-363; no built-in resistors - requires four external 10 kΩ bias resistors. | Higher BOM count and layout complexity; lacks AEC-Q101 qualification. | Select when design requires adjustable base bias or higher hFE (min 200) at low IC. |
| NHUMD3 | PNP/PNP complement with same 10 kΩ R1/R2 values; identical SOT363 package and pinout. | Used for high-side switching or inverted logic configurations; not interchangeable without circuit redesign. | Choose for complementary output stages or when sourcing current from VCC is required instead of sinking to GND. |
Compared with BC846BPDW1T3G, NHUMH11 reduces bill-of-materials and layout area but trades off bias flexibility; versus NHUMD3, it provides native low-side switching capability without polarity inversion-making it optimal for ground-referenced digital load control.
Availability
NHUMH11 is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input conditioning, and consumer appliance UI panels requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for NHUMH11 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 high-volume, high-reliability essential semiconductors-including logic, discretes, MOSFETs, and ESD protection devices.
The NHUMH11 belongs to Nexperia's resistor-equipped transistor (RET) product line, engineered specifically to replace discrete transistor-resistor combinations in cost-sensitive, space-constrained digital switching applications across automotive and industrial markets.
FAQ
What is the maximum operating temperature for NHUMH11?
The NHUMH11 has a specified junction temperature limit of 150 °C and an ambient operating range of −55 °C to +150 °C. Derating begins above 25 °C ambient, with total device power dissipation dropping to zero at 150 °C per the published derating curve on FR4 PCBs.
Can NHUMH11 be used in linear amplifier configurations?
No-NHUMH11 is characterized and qualified exclusively for digital switching operation. Its hFE variation, VCE(sat) focus, and lack of linearity specifications (e.g., fT stability over bias) confirm its design intent as a saturated switch, not an analog amplifier.
Is pin compatibility guaranteed between NHUMH11 and NHUMD3?
Yes-NHUMH11 and NHUMD3 share identical SOT363 pinout and mechanical footprint, but their internal transistor polarities differ (NPN/NPN vs. PNP/PNP). Swapping them requires circuit-level inversion of supply and signal references to maintain functional correctness.
Does NHUMH11 support 1.8 V logic input levels?
No-NHUMH11's VI(on) is specified at min 1.15 V (typ 1.8 V) with IC = 100 µA, but reliable turn-on at full 100 mA load requires ≥2.5 V input per datasheet Fig. 5. For 1.8 V systems, use NHUMH1 (VI(on) typ 2.3 V) or add a level-shifter stage.
NHUMH11F 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):
- 80V
- Resistor - Base (R1):
- 10kOhms
- Resistor - Emitter Base (R2):
- 10kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 50 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- 100nA
- Frequency - Transition:
- 170MHz
- Power - Max:
- 350mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSSOP
NHUMH11F FAQ
1.How can I place an order for NHUMH11F through Aetrix?
Please submit a Request for Quotation (RFQ) for NHUMH11F 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 NHUMH11F reliable?
The price and inventory of NHUMH11F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NHUMH11F is usually 5 days.
3.What payment methods are accepted for NHUMH11F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NHUMH11F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NHUMH11F?
NHUMH11F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NHUMH11F 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 NHUMH11F?
For technical support, including NHUMH11F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NHUMH11F requirements.
6.How does Aetrix verify that NHUMH11F is sourced from the original manufacturer or authorized distributors?
All NHUMH11F 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 NHUMH11F meets industry standards.
7.What is the process for return or replacement of NHUMH11F?
All NHUMH11F units undergo pre-shipment inspection (PSI). If there is an issue with NHUMH11F, 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 NHUMH11F part is unused and in its original packaging.
Return procedure for NHUMH11F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NHUMH11F 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…
