My Inquiry
My Account
Nexperia USA Inc. PIMH9,115
- Part No.:
- PIMH9,115
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- SC-74, SOT-457
- Datasheet:
-
PIMH9,115.pdf
- Description:
- TRANS PREBIAS 2NPN 50V 6TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:300
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PIMH9 from Nexperia is a dual NPN resistor-equipped transistor (RET) in SOT457 (SC-74) package, integrating two matched NPN transistors with built-in bias resistors R1 = 10 kΩ and R2 = 47 kΩ. It delivers 100 mA per transistor, supports 50 V VCEO, and is AEC-Q101 qualified for automotive digital control applications.
For engineers reviewing the PIMH9 datasheet, PIMH9 pinout, PIMH9 application, or PIMH9 equivalent, this device serves as a space- and cost-optimized replacement for discrete transistor pairs in low-current peripheral drivers, IC input control, and logic-level signal conditioning circuits where reduced BOM count and simplified PCB layout are critical.
Technical Context
The PIMH9 integrates two independent NPN transistors on a single die, each with dedicated base biasing networks (R1 and R2), eliminating external resistors. Its R2/R1 ratio of 4.7 enables reliable saturation at low drive currents while maintaining noise immunity.
Designed for digital switching, it operates with VI(on) = 0.8–1.4 V and VI(off) = 0.5–0.7 V at 25 °C, ensuring robust logic-level compatibility. Thermal resistance is 313 K/W (per device, FR4 PCB), supporting stable operation up to 150 °C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Maximum safe collector-emitter voltage before breakdown; defines rail compatibility in 24 V and 36 V automotive systems. |
| IO | 100 mA - Continuous output current per transistor; sufficient for driving LEDs, small relays, or logic inputs without external buffering. |
| R1 | 10 kΩ ±30% - Input bias resistor value; sets base current for predictable turn-on with standard CMOS/TTL logic outputs. |
| R2/R1 | 4.7 - Fixed internal resistor ratio; ensures optimal base-to-emitter feedback for stable saturation and fast turn-off. |
| fT | 230 MHz - Transition frequency; supports high-speed digital switching up to ~10–20 MHz with minimal propagation delay. |
| Ptot (per device) | 400 mW - Total power dissipation at 25 °C ambient; enables compact placement without forced cooling in typical SMT layouts. |
| AEC-Q101 | Qualified - Meets stress test requirements for automotive discrete semiconductors; validated for under-hood and infotainment module use. |
Pinout & Package
SOT457 (SC-74/TSOP6) 6-pin surface-mount plastic package, 3.0 × 2.5 mm footprint, 1.3 mm height, with gull-wing leads and pin 1 index marker.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emiter connection for transistor TR1; common reference node for first channel. |
| 2 | I1 | Base input for TR1; internally connected to R1 and R2 network for self-biased switching. |
| 3 | O2 | Collector output for TR2; active-high sink/source node for second channel load. |
| 4 | GND2 | Emiter connection for transistor TR2; electrically isolated from GND1 unless externally tied. |
| 5 | I2 | Base input for TR2; independently controllable input with same bias network as I1. |
| 6 | O1 | Collector output for TR1; primary output terminal for first channel, mirrored functionality to O2. |
Key Features
| Feature | Design Value |
|---|---|
| Dual NPN RET architecture | Two fully independent, resistor-equipped transistors in one package-enables compact dual-channel logic interfacing without cross-talk. |
| Integrated R1/R2 bias network | R1 = 10 kΩ, R2 = 47 kΩ (R2/R1 = 4.7); eliminates four external resistors and reduces layout area by >60% vs. discrete pair. |
| 100 mA per channel rating | Supports direct drive of optocouplers, small solenoids, and microcontroller GPIO expanders without additional gain stages. |
| AEC-Q101 qualification | Validated for automotive-grade reliability including HTOL, TC, HAST, and ESD testing-suitable for body control modules and lighting ECUs. |
| Low VI(on)/VI(off) thresholds | VI(on) = 0.8–1.4 V, VI(off) = 0.5–0.7 V; ensures clean switching with 1.8 V, 3.3 V, and 5 V logic families without level-shifting. |
Applications
| Automotive Body Control Module | Industrial PLC Digital Output Stage |
|---|---|
|
Use Scenario: Driving door lock actuators and interior LED status indicators in 12 V vehicle architectures. IC Role / Device Role / Timing Role: Dual-channel low-side switch providing isolated, current-limited control of two independent loads. Use Value: Reduces component count by replacing two discrete transistor-resistor combinations, improving board density and assembly yield. |
Use Scenario: Interfacing microcontroller GPIOs to 24 V industrial sensors and relay coils in DIN-rail mounted controllers. IC Role / Device Role / Timing Role: Logic-level translator and current amplifier enabling safe, low-power MCU control of higher-voltage field devices. Use Value: Eliminates need for external base resistors and provides consistent saturation behavior across temperature (−40 °C to +125 °C). |
| Consumer Appliance UI Panel | Medical Diagnostic Equipment Interface |
|
Use Scenario: Controlling backlight dimming and tactile feedback LEDs in smart home appliance control panels. IC Role / Device Role / Timing Role: Dual NPN driver managing parallel LED strings with independent enable control. Use Value: Enables precise current regulation via fixed R1/R2 ratio, reducing thermal drift and improving long-term brightness consistency. |
Use Scenario: Isolating and conditioning digital signals between FPGA-based acquisition logic and patient-connected sensor modules. IC Role / Device Role / Timing Role: Safe, low-noise signal buffer with AEC-Q101 reliability margin applied to medical-grade designs. Use Value: Provides certified automotive-grade robustness in safety-critical subsystems where failure modes must be rigorously bounded. |
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 |
|---|---|---|---|
| NSBC114YDXV6T1G | Single-channel RET, SOT-563 package, R1 = 10 kΩ, R2 = 47 kΩ, 100 mA rating | Requires two units for dual-channel function; larger total footprint than PIMH9's integrated solution | Select when board layout requires staggered placement or thermal isolation between channels. |
| EMH9 | Same dual NPN RET topology, identical SOT457 package, but R1 = 22 kΩ, R2 = 47 kΩ (R2/R1 = 2.1) | Higher input impedance reduces drive current demand but lowers noise immunity and saturation margin | Prefer for ultra-low-power MCU interfaces where VI(on) < 0.7 V is required and speed is secondary. |
Compared with NSBC114YDXV6T1G and EMH9, the PIMH9 uniquely balances dual-channel integration, optimal R2/R1 = 4.7 for robust saturation, and AEC-Q101 qualification-making it the most space- and reliability-optimized choice for automotive and industrial digital I/O expansion.
Availability
PIMH9 is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC output stages, and consumer appliance UI panels requiring stable component supply, long lifecycle support, and AEC-Q101 compliance.
Supply support for PIMH9 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 PIMH9 belongs to Nexperia's Resistor-Equipped Transistor (RET) product line, engineered specifically to replace discrete BJT-resistor combinations in cost- and space-constrained digital interface applications.
FAQ
What is the maximum operating temperature for PIMH9?
The PIMH9 has a maximum junction temperature (Tj) of 150 °C and an ambient operating range of −55 °C to +150 °C. When mounted on a standard FR4 PCB, its thermal resistance is 313 K/W (per device), allowing continuous operation at full 100 mA load up to 85 °C ambient with appropriate copper pour.
Can PIMH9 be used in 1.8 V logic systems?
Yes. The PIMH9's VI(on) ranges from 0.8 V to 1.4 V at 25 °C, and VI(off) is 0.5–0.7 V, making it compatible with 1.8 V CMOS logic. At low temperatures (−40 °C), VI(on) rises slightly but remains within reliable switching margins for 1.8 V drivers with ≥0.5 V noise margin.
Is there crosstalk between the two transistors in PIMH9?
No measurable functional crosstalk exists between TR1 and TR2. They share only the substrate and package thermal mass; their collectors, emitters, and base networks are electrically isolated. Electrical isolation is confirmed by <100 nA ICEO and ICBO leakage values under rated conditions.
How does PIMH9 simplify PCB layout versus discrete transistors?
The PIMH9 replaces eight passive components (two transistors + six resistors) with one 6-pin SOT457 device. This reduces layout area by >70%, eliminates four solder joints per channel, and removes routing complexity for base bias networks-cutting assembly time and improving first-pass yield in high-volume SMT lines.
PIMH9,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SC-74, SOT-457
- 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):
- 47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 100mV @ 250µA, 5mA
- Current - Collector Cutoff (Max):
- 1µA
- Frequency - Transition:
- -
- Power - Max:
- 600mW
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
PIMH9,115 FAQ
1.How can I place an order for PIMH9,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for PIMH9,115 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 PIMH9,115 reliable?
The price and inventory of PIMH9,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PIMH9,115 is usually 5 days.
3.What payment methods are accepted for PIMH9,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PIMH9,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PIMH9,115?
PIMH9,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PIMH9,115 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 PIMH9,115?
For technical support, including PIMH9,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PIMH9,115 requirements.
6.How does Aetrix verify that PIMH9,115 is sourced from the original manufacturer or authorized distributors?
All PIMH9,115 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 PIMH9,115 meets industry standards.
7.What is the process for return or replacement of PIMH9,115?
All PIMH9,115 units undergo pre-shipment inspection (PSI). If there is an issue with PIMH9,115, 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 PIMH9,115 part is unused and in its original packaging.
Return procedure for PIMH9,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PIMH9,115 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…
