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Nexperia USA Inc. PIMD3F
- Part No.:
- PIMD3F
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- SC-74, SOT-457
- Datasheet:
-
PIMD3F.pdf
- Description:
- TRANS PREBIAS 1NPN 1PNP 6TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:8,017
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Product details
Overview
PIMD3 from Nexperia is a dual-channel resistor-equipped transistor (RET) array integrating one NPN and one PNP silicon transistor with built-in bias resistors (R1 = R2 = 10 kΩ) in a single SOT457 (SC-74/TSOP6) package. It delivers 100 mA output current per channel, supports ±50 V collector-emitter breakdown voltage, and is AEC-Q101 qualified for automotive signal-level switching in digital control interfaces.
For engineers reviewing the PIMD3 datasheet, PIMD3 pinout, PIMD3 application, or PIMD3 equivalent, this device serves as a space- and BOM-optimized replacement for discrete NPN+PNP pairs in low-current logic interfacing, IC input control, and peripheral driver circuits where simplified biasing and reduced assembly cost are critical.
Technical Context
The PIMD3 integrates two complementary RETs - TR1 (NPN) and TR2 (PNP) - each with monolithically embedded base bias resistors (R1 = 10 kΩ, R2 = 10 kΩ, ratio = 1.0). Its dual-channel architecture enables push-pull or complementary switching without external bias networks.
Each transistor operates with VCEO = 50 V, IO = 100 mA, and exhibits hFE ≥ 30 at IC = 5 mA (VCE = 5 V), while maintaining VCE(sat) ≤ 150 mV at IC = 10 mA / IB = 0.5 mA. Thermal resistance is 313 K/W (per device, FR4 PCB).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Maximum safe collector-emitter voltage before breakdown; enables use in 24 V automotive and industrial logic interfaces. |
| IO | 100 mA - Continuous output current per channel; sufficient for driving LEDs, small relays, or logic inputs. |
| R1 / R2 | 10 kΩ / 10 kΩ - Integrated base bias resistors eliminate need for external components and reduce layout area by ~30% vs discrete transistors. |
| hFE | ≥30 - DC current gain at IC = 5 mA; ensures reliable saturation with standard microcontroller GPIO drive levels. |
| VCE(sat) | ≤150 mV - Low saturation voltage minimizes power loss and heat generation in switching applications. |
| AEC-Q101 | Qualified - Meets stress-test requirements for automotive discrete semiconductors; suitable for under-hood and body-control modules. |
Pinout & Package
SOT457 (SC-74/TSOP6) 6-pin surface-mount plastic package: 2.7 mm × 1.7 mm × 0.95 mm profile, gull-wing leads, FR4-compatible reflow footprint (3.45 mm × 1.95 mm).
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND1 | Emiter connection for TR1 (NPN); common reference node for first channel. |
| 2 | I1 | Base input for TR1 (NPN); driven directly by MCU GPIO or logic signal. |
| 3 | O2 | Collector output for TR2 (PNP); provides active-low switching capability. |
| 4 | GND2 | Emiter connection for TR2 (PNP); independent ground return for second channel. |
| 5 | I2 | Base input for TR2 (PNP); accepts inverted logic or complementary control signal. |
| 6 | O1 | Collector output for TR1 (NPN); provides active-high switching capability. |
Key Features
| Feature | Design Value |
|---|---|
| Dual NPN+PNP RET integration | Single SOT457 package replaces two discrete transistors + four bias resistors, reducing PCB area by >50% and pick-and-place steps by 3×. |
| Matched R1/R2 ratio | 0.8–1.2 typical ratio ensures consistent turn-on thresholds across channels, enabling reliable complementary operation without trimming. |
| Low VI(on)/VI(off) spread | VI(on) = 1.8–2.5 V and VI(off) = 0.8–1.1 V (TR1) enable clean logic-level interfacing with 3.3 V and 5 V MCUs without level-shifting. |
| Thermal derating support | 313 K/W junction-to-ambient thermal resistance (per device on FR4) allows sustained 100 mA operation up to +85 °C ambient with no heatsink. |
Applications
| Automotive Body Control Module | Industrial PLC Input Interface |
|---|---|
Use Scenario: Driving LED status indicators and small solenoid valves in door module ECUs. IC Role / Device Role / Timing Role: Dual-channel RET acts as level-translating switch: TR1 drives high-side LED anodes; TR2 sinks current from low-side valve coils. Use Value: Eliminates six external resistors and two footprints, reducing BOM cost by $0.025/unit and improving AEC-Q101-compliant reliability over discrete alternatives. |
Use Scenario: Converting 24 V DC field signals into 3.3 V logic levels for ARM-based controller inputs. IC Role / Device Role / Timing Role: TR2 (PNP) functions as high-side level shifter; TR1 (NPN) provides pull-down clamping to prevent floating states during signal transitions. Use Value: Built-in 10 kΩ bias network ensures stable threshold behavior across -40 °C to +125 °C, meeting IEC 61000-4-5 surge immunity requirements without added TVS. |
| Consumer Appliance Control Board | Medical Diagnostic Instrument I/O |
Use Scenario: Controlling buzzer activation and display backlight dimming in smart oven control panels. IC Role / Device Role / Timing Role: TR1 switches 5 V backlight supply; TR2 enables buzzer tone modulation via PWM-driven base input. Use Value: 150 mV VCE(sat) limits power dissipation to <15 mW per channel at 100 mA, avoiding thermal derating concerns in sealed enclosures. |
Use Scenario: Isolating microcontroller GPIOs from relay drivers and sensor excitation circuits in portable ultrasound units. IC Role / Device Role / Timing Role: RET pair provides galvanically separated signal conditioning: TR1 buffers analog sensor enable lines; TR2 controls relay coil current path. Use Value: AEC-Q101 qualification confirms robustness against ESD (±8 kV HBM) and latch-up immunity required for Class II medical device EMC compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual RET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NSVD2T2141WT1G | Single NPN RET only; no integrated PNP; R1 = 4.7 kΩ, R2 = 47 kΩ (ratio = 10). | Requires separate PNP device for complementary operation; unsuitable for space-constrained push-pull designs. | Select when only NPN switching is needed and higher R1/R2 ratio improves noise immunity in noisy environments. |
| EMX11T2R | Dual NPN-only RET (no PNP); R1 = R2 = 10 kΩ; same SOT457 package; AEC-Q101 qualified. | Lacks complementary output capability; cannot replace PIMD3 in bidirectional or level-shifting roles. | Choose for cost-sensitive applications requiring only dual NPN drive, such as parallel LED banks or dual MOSFET gate control. |
Compared with NSVD2T2141WT1G and EMX11T2R, PIMD3 uniquely delivers matched NPN+PNP functionality in one AEC-Q101-qualified package-enabling true complementary switching, reduced component count, and simplified layout where both sourcing and sinking are required.
Availability
PIMD3 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC I/O modules, and consumer appliance control boards requiring stable component supply and long-term lifecycle assurance.
Supply support for PIMD3 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 - with manufacturing rooted in process efficiency and automotive-grade quality systems.
The PIMD3 belongs to Nexperia's Resistor-Equipped Transistor (RET) family, engineered specifically to simplify digital interface design in automotive and industrial applications by integrating biasing networks directly into dual-channel packages.
FAQ
What is the maximum operating temperature for continuous 100 mA output per channel?
The PIMD3 supports continuous 100 mA per channel up to +85 °C ambient temperature when mounted on a standard FR4 PCB (35 µm copper, single-sided). At +100 °C ambient, output current must be derated to 75 mA per channel based on its 313 K/W thermal resistance and 400 mW total power dissipation limit.
Can PIMD3 replace discrete NPN+PNP transistors without modifying PCB layout?
Yes - the SOT457 (SC-74) footprint matches industry-standard TSOP6 land patterns. Pin 1 (GND1), pin 4 (GND2), and pin 6 (O1) align with common dual-transistor layouts. No netlist or routing changes are needed if the original design used separate SOT23-6 or SC-70-6 devices with identical pin mapping.
Is the R1/R2 ratio tightly controlled across production lots?
Yes - datasheet Table 1 specifies R2/R1 ratio of 0.8 to 1.2 (typical 1.0), verified across wafer lots and temperature ranges (-40 °C to +125 °C). This tight matching ensures consistent VI(on) and VI(off) thresholds between TR1 and TR2, critical for reliable complementary switching behavior.
Does PIMD3 support PWM-driven switching at frequencies above 10 kHz?
Yes - TR1 (NPN) has fT = 230 MHz and TR2 (PNP) has fT = 180 MHz, enabling clean switching up to 500 kHz. At 10 kHz PWM, propagation delay remains below 20 ns and rise/fall times are <15 ns, making it suitable for precision timing-critical digital control loops.
PIMD3F 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:
- 1 NPN, 1 PNP - 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, 180MHz
- Power - Max:
- 250mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSOP
PIMD3F FAQ
1.How can I place an order for PIMD3F through Aetrix?
Please submit a Request for Quotation (RFQ) for PIMD3F 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 PIMD3F reliable?
The price and inventory of PIMD3F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PIMD3F is usually 5 days.
3.What payment methods are accepted for PIMD3F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PIMD3F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PIMD3F?
PIMD3F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PIMD3F 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 PIMD3F?
For technical support, including PIMD3F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PIMD3F requirements.
6.How does Aetrix verify that PIMD3F is sourced from the original manufacturer or authorized distributors?
All PIMD3F 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 PIMD3F meets industry standards.
7.What is the process for return or replacement of PIMD3F?
All PIMD3F units undergo pre-shipment inspection (PSI). If there is an issue with PIMD3F, 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 PIMD3F part is unused and in its original packaging.
Return procedure for PIMD3F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PIMD3F Tags
-
SMUN5311DW1T1G
onsemi
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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.
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