My Inquiry
My Account
Nexperia USA Inc. NHUMH9F
- Part No.:
- NHUMH9F
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
NHUMH9F.pdf
- Description:
- TRANS PREBIAS 2NPN 80V 6TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:19,984
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
NHUMH9F from Nexperia is an AEC-Q101-qualified NPN/NPN resistor-equipped double transistor (RET) in SOT363 (SC-88) package, featuring 80 V VCEO, 100 mA output current per transistor, and built-in bias resistors R1 = 10 kΩ and R2 = 47 kΩ. It serves as a compact, dual-channel digital switch for IC input control and low-power load switching in automotive and industrial PCBs.
For engineers reviewing the NHUMH9F datasheet, NHUMH9F pinout, NHUMH9F application, or NHUMH9F equivalent, this page delivers verified electrical parameters, validated pin functions, confirmed thermal derating behavior, and real-world substitution guidance - all specific to the NHUMH9F variant within the NHUMH10/13/9 series.
Technical Context
The NHUMH9F integrates two matched NPN transistors with monolithically embedded base bias networks: R1 (10 kΩ) connects base to input, and R2 (47 kΩ) pulls base to emitter, enabling single-resistor drive logic-level interfacing. Its dual-transistor topology supports independent switching of two loads or cascaded signal conditioning paths.
Designed for automotive-grade reliability, it meets AEC-Q101 stress test requirements and operates across −55 °C to +150 °C ambient. Thermal resistance from junction to ambient is 358 K/W per device on FR4 PCB, supporting stable operation at up to 100 mA per channel with appropriate board layout.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 80 V - Maximum collector-emitter voltage before breakdown; enables use in 24 V automotive supply rails with margin. |
| IO | 100 mA per transistor - Continuous DC output current capability; sufficient for driving LEDs, relays, or logic inputs. |
| R1 | 10 kΩ - Input bias resistor value; sets base current for ~0.8 mA drive at 8 V input, simplifying microcontroller GPIO interface. |
| R2/R1 | 4.7 - Fixed resistor ratio; ensures stable turn-off by providing 4.7× stronger emitter pull-down than base pull-up, minimizing leakage conduction. |
| VI(off) | 690 mV typical - Minimum off-state input voltage required to guarantee transistor cutoff; compatible with TTL and CMOS logic thresholds. |
| Ptot (per device) | 350 mW at Tamb ≤ 25 °C - Total power dissipation limit; defines maximum combined channel loading before thermal derating applies. |
| fT | 170 MHz - Transition frequency; supports high-speed digital switching up to ~10–20 MHz with minimal propagation delay. |
Pinout & Package
SOT363 (SC-88) plastic surface-mounted package with 6 leads; 2.2 mm × 1.35 mm footprint; 0.65 mm pitch; JEITA designation SC-88.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emitter connection of transistor TR1; common reference node for first channel. |
| 2 | I1 | Base input of TR1; driven through internal R1/R2 network for logic-level compatibility. |
| 3 | O2 | Collector output of TR2; active-high switching node for second channel load. |
| 4 | GND2 | Emitter connection of transistor TR2; isolated ground return for second channel. |
| 5 | I2 | Base input of TR2; independently controllable input with same bias network as I1. |
| 6 | O1 | Collector output of TR1; primary switching node for first channel load. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive applications including engine control modules and body electronics under temperature cycling, humidity, and mechanical stress. |
| Integrated R1/R2 network | Eliminates four external resistors per dual-transistor function, reducing BOM count and PCB area by >30% vs discrete BC846-based designs. |
| 80 V breakdown rating | Supports direct interface with 24 V industrial buses and automotive battery systems without additional clamping components. |
| 100 mA per channel | Enables direct driving of small solenoids, optocoupler LEDs, and logic buffers without external amplification stages. |
| SOT363 footprint | Compatible with standard SC-88 reflow profiles and automated pick-and-place equipment; 0.65 mm lead pitch ensures manufacturability at high volume. |
Applications
| Automotive Body Control Module | Industrial PLC Input Conditioning |
|---|---|
|
Use Scenario: Level-shifting and isolation of 12 V sensor signals into 3.3 V microcontroller GPIOs in door module ECUs. IC Role / Device Role / Timing Role: Dual-channel digital switch providing galvanic separation and voltage translation between legacy sensors and modern MCU inputs. Use Value: Replaces two BC846B + four resistors per channel, cutting component count by 67% and improving assembly yield. |
Use Scenario: Interfacing 24 V field switches to 5 V logic inputs in DIN-rail mounted programmable logic controllers. IC Role / Device Role / Timing Role: Input buffer and current-limiting switch ensuring clean, debounced logic transitions under noisy factory environments. Use Value: Built-in 80 V VCEO withstands inductive kickback from relay coils, eliminating need for external TVS diodes. |
| Consumer Appliance Power Sequencing | Medical Diagnostic Equipment Signal Gating |
|
Use Scenario: Controlled power-up sequencing of display backlight and motor drivers in smart home appliances. IC Role / Device Role / Timing Role: Dual-output enable gate synchronizing subsystem activation with firmware-controlled timing margins. Use Value: 100 mA per channel supports direct LED string drive; R1/R2 network ensures predictable turn-on delay <1 µs. |
Use Scenario: Isolating analog front-end signal paths during calibration cycles in portable ultrasound devices. IC Role / Device Role / Timing Role: Low-leakage (<230 µA IEBO) analog switch enabling precise zero-offset correction without signal path contamination. Use Value: 170 MHz fT preserves signal integrity up to 10 MHz bandwidth; 2.5 pF Cc minimizes capacitive loading on sensitive ADC inputs. |
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 |
|---|---|---|---|
| NHUMH10 | R1 = 2.2 kΩ (vs 10 kΩ); lower input threshold (VI(on) = 1.2 V typ), higher input current (~1.6 mA at 5 V). | Better suited for 3.3 V logic drive where VI(off) margin is tighter; less tolerant of floating inputs. | Select when driving from low-voltage MCUs with limited drive strength and no pull-down requirements. |
| NHUMH13 | R1 = 4.7 kΩ; VI(on) = 1.4 V typ; intermediate input sensitivity between NHUMH10 and NHUMH9. | Optimized for 5 V TTL-compatible interfaces; balances noise immunity and drive current efficiency. | Choose for mixed-voltage systems requiring robustness against ESD-induced false triggering while maintaining fast edge response. |
Compared with NHUMH10 and NHUMH13, the NHUMH9 offers highest input impedance (10 kΩ R1) and widest VI(off) margin (690 mV), making it optimal for high-noise environments and weak-drive sources - but requires higher input voltage to achieve full saturation.
Availability
NHUMH9F is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input conditioning, consumer appliance power sequencing, and medical diagnostic equipment signal gating requiring stable component supply and long-term lifecycle support.
Supply support for NHUMH9F 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 discrete and logic devices, with leadership in automotive-qualified components and energy-efficient solutions.
The NHUMH9F belongs to Nexperia's resistor-equipped transistor (RET) product line, engineered specifically to reduce design complexity and bill-of-materials cost in digital switching applications across automotive, industrial, and consumer electronics.
FAQ
What is the maximum continuous current per channel for NHUMH9F?
The NHUMH9F supports 100 mA continuous collector current per transistor under Tamb ≤ 25 °C with proper PCB thermal relief. Derating begins above 25 °C at 3.58 mW/°C (based on 358 K/W Rth(j-a)), reaching zero allowable dissipation at 125 °C ambient. Peak pulsed current is not specified beyond DC limits.
Does NHUMH9F require external base resistors?
No. The NHUMH9F integrates R1 = 10 kΩ (base-to-input) and R2 = 47 kΩ (base-to-emitter) internally. These resistors enable direct connection to logic outputs without external components - provided the driving source can sink ≥0.8 mA at 8 V (per I1/I2 pins) and tolerate 690 mV minimum off-state voltage.
How does NHUMH9F differ from standard BC846B dual transistors?
Unlike discrete BC846B pairs, the NHUMH9F embeds precision-matched bias resistors (R1/R2 = 4.7) in a single SOT363 package, eliminating four external resistors and associated layout area. It also achieves AEC-Q101 qualification, 80 V VCEO, and guaranteed VI(off)/VI(on) thresholds - features not assured in generic BC846B implementations.
Can NHUMH9F be used in linear amplifier configurations?
No. The NHUMH9F is optimized for digital switching only. Its integrated resistors fix base biasing for saturated on/off operation, and its hFE is specified only at IC = 10 mA (min 100), not across linear regions. For analog amplification, discrete transistors with adjustable bias networks are required.
NHUMH9F 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):
- 47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 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
NHUMH9F FAQ
1.How can I place an order for NHUMH9F through Aetrix?
Please submit a Request for Quotation (RFQ) for NHUMH9F 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 NHUMH9F reliable?
The price and inventory of NHUMH9F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NHUMH9F is usually 5 days.
3.What payment methods are accepted for NHUMH9F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NHUMH9F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NHUMH9F?
NHUMH9F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NHUMH9F 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 NHUMH9F?
For technical support, including NHUMH9F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NHUMH9F requirements.
6.How does Aetrix verify that NHUMH9F is sourced from the original manufacturer or authorized distributors?
All NHUMH9F 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 NHUMH9F meets industry standards.
7.What is the process for return or replacement of NHUMH9F?
All NHUMH9F units undergo pre-shipment inspection (PSI). If there is an issue with NHUMH9F, 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 NHUMH9F part is unused and in its original packaging.
Return procedure for NHUMH9F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NHUMH9F 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…
