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Infineon Technologies BSD235NH6327XTSA1
- Part No.:
- BSD235NH6327XTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- FET, MOSFET Arrays
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BSD235NH6327XTSA1.pdf
- Description:
- MOSFET 2N-CH 20V 0.95A SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:53,649
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Product details
Overview
BSD235NH6327XTSA1 from Infineon Technologies is a dual N-channel enhancement-mode MOSFET in PG-SOT-363 package, rated for 20 V VDS, 0.95 A continuous drain current, and 350 mΩ RDS(on) at VGS = 4.5 V. It features super logic-level gate drive (2.5 V threshold), avalanche ruggedness, and AEC-Q101 qualification for automotive signal switching.
For engineers reviewing the BSD235NH6327XTSA1 datasheet, BSD235NH6327XTSA1 pinout, BSD235NH6327XTSA1 application, or BSD235NH6327XTSA1 equivalent, key selection criteria include dual-channel integration, 2.5 V logic compatibility, RDS(on) stability across temperature, and SOT-363 footprint constraints in space-constrained PCB layouts.
Technical Context
This dual MOSFET integrates two independent N-channel devices in a single compact package, sharing no internal connection-each channel operates separately with identical electrical specs. Its 0.95 V typical gate threshold enables reliable turn-on with 2.5 V microcontroller I/O, while the 20 V breakdown voltage supports 12 V rail applications with margin.
Thermal performance is defined by RthJA = 250 K/W on minimal FR4 footprint, and dynamic behavior includes 49 pF input capacitance, 3.8 ns turn-on delay, and 5.2 ns diode reverse recovery time-critical for high-frequency load switching and PWM-driven LED or motor control stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS max | 20 V - supports 12 V automotive and industrial supply rails with 67% overvoltage margin |
| ID continuous | 0.95 A at TA = 25 °C - suitable for low-power load switching (e.g., sensors, LEDs, small solenoids) |
| RDS(on) @ 4.5 V | 266–350 mΩ - ensures <100 mW conduction loss at 0.5 A, minimizing self-heating |
| VGS(th) | 0.7–1.2 V - guarantees full enhancement with 2.5 V logic, eliminating need for level shifters |
| EAS | 1.6 mJ - withstands inductive energy spikes without failure in relay or coil driver circuits |
| Ciss | 49–63 pF - limits gate drive power requirement and enables fast switching up to ~10 MHz |
| tr/tf | 3.6 ns / 1.2 ns - reduces switching losses in high-duty-cycle PWM applications |
Pinout & Package
Package: PG-SOT-363 (3.0 × 1.6 × 1.0 mm, 6-pin leadless surface-mount). Pin 1–3 assigned to first transistor (Source–Gate–Drain); pins 4–6 to second transistor (Source–Gate–Drain), mirrored layout per Infineon outline drawing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4 | Source (Channel 1 & 2) | Common source terminals-internally isolated; require separate PCB routing for dual-switch configurations |
| 2, 5 | Gate (Channel 1 & 2) | Independent gate inputs-enable asynchronous control of each channel without cross-talk |
| 3, 6 | Drain (Channel 1 & 2) | Output nodes-support high-side or low-side switch topologies depending on external biasing |
Key Features
| Feature | Design Value |
|---|---|
| Dual N-channel integration | Two matched MOSFETs in one SOT-363 footprint-reduces board area by >40% vs discrete solutions |
| Super logic-level gate | VGS(th) ≤ 1.2 V ensures full turn-on with 2.5 V GPIO, eliminating external gate drivers |
| Avalanche-rated | 1.6 mJ single-pulse EAS allows safe operation in inductive load switching without snubbers |
| AEC-Q101 qualified | Validated for automotive ambient temperatures (−55 °C to +150 °C) and mechanical stress requirements |
| Halogen-free & RoHS | Complies with IEC61249-2-21 and EU RoHS Directive-enables use in eco-sensitive automotive modules |
Applications
| Automotive Body Control Module | Industrial Sensor Interface |
|---|---|
Use Scenario: Driving multiple 12 V LED indicators and small relays in door modules and lighting controllers. IC Role / Device Role / Timing Role: Dual low-side switch managing independent loads with shared ground return path. Use Value: 0.95 A per channel and 2.5 V logic compatibility eliminate level-shifting ICs and reduce BOM count by two MOSFETs. | Use Scenario: Isolating and enabling analog sensor power rails (e.g., pressure, temp) in programmable logic controllers. IC Role / Device Role / Timing Role: Precision-controlled power gating with fast turn-off (1.2 ns fall time) to prevent sensor bias leakage during sleep mode. Use Value: Matched RDS(on) tracking (<±15%) between channels ensures consistent sensor excitation voltage across dual-sensor pairs. |
| USB-C Power Delivery Load Switch | Smart Home Actuator Driver |
Use Scenario: Enabling/disabling 5 V/9 V auxiliary power paths in USB-C PD sink adapters with overcurrent protection. IC Role / Device Role / Timing Role: High-speed load switch with controlled dv/dt (6 kV/µs) to suppress EMI during hot-plug transitions. Use Value: 5.2 ns diode trr and low Qrr (0.97 nC) minimize voltage overshoot during reverse recovery in bidirectional power paths. | Use Scenario: Driving miniature DC motors and latching solenoids in smart locks and HVAC dampers. IC Role / Device Role / Timing Role: Pulse-width modulated H-bridge half-bridge element with integrated body diode for freewheeling. Use Value: Avalanche rating (1.6 mJ) absorbs back-EMF from 200 mA inductive loads without external clamping diodes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual N-channel logic-level MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BSS138DW-7-F (Diodes Inc.) | VDS = 50 V, RDS(on) = 3.5 Ω @ 4.5 V - higher on-resistance, lower voltage rating margin | Not AEC-Q101 qualified; limited to commercial-temp consumer electronics | Select only if higher VDS margin is unnecessary and cost is primary constraint |
| DMN2020LSD-13 (Diodes Inc.) | Dual N-channel, VDS = 20 V, RDS(on) = 280 mΩ @ 4.5 V, but SOT-26 package - different pinout and thermal resistance | Non-automotive grade; lacks avalanche rating and AEC-Q101 validation | Acceptable for industrial non-automotive use where SOT-26 footprint is acceptable |
Compared with BSS138DW-7-F and DMN2020LSD-13, BSD235NH6327XTSA1 uniquely combines AEC-Q101 qualification, 2.5 V logic compatibility, and 1.6 mJ avalanche energy in SOT-363-making it the only option qualified for automotive body electronics requiring robustness and space efficiency.
Availability
BSD235NH6327XTSA1 is available at Aetrix Electronics and suitable for automotive body control modules, industrial sensor interfaces, and smart home actuator drivers requiring stable component supply, long-term lifecycle support, and AEC-Q101 compliance.
Supply support for BSD235NH6327XTSA1 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
Infineon Technologies is a German semiconductor leader specializing in power management, automotive electronics, and industrial control ICs, with global manufacturing and quality certification to ISO/TS 16949.
The OptiMOS™2 Small-Signal-Transistor product line delivers logic-level, avalanche-rated MOSFETs optimized for space-constrained, high-reliability automotive and industrial switching applications.
FAQ
Is BSD235NH6327XTSA1 pin-compatible with BSD235N variants using different suffixes?
Yes-H6327XTSA1 denotes tape-and-reel packaging (3000 pcs/reel) and RoHS-compliant lead-free finish; all BSD235N variants share identical PG-SOT-363 pinout, electrical specs, and thermal characteristics per Rev 2.5 datasheet.
What is the maximum allowable PCB trace width for thermal relief when using minimal footprint layout?
Per datasheet Rev 2.5 page 2, the specified minimal footprint uses 1 mm wide, 70 µm thick copper traces on both PCB layers, 20 mm long-exceeding this width improves thermal dissipation but requires verification against RthJA derating curves.
Does the device support parallel operation of both channels for higher current handling?
No-datasheet Remark (1) explicitly states "only one of both transistors in operation" for absolute maximum ratings; paralleling channels violates thermal and SOA limits and is not characterized or guaranteed.
Can BSD235NH6327XTSA1 be used in high-humidity environments like engine bay modules?
Yes-AEC-Q101 qualification includes humidity testing per JESD22-A110, and the PG-SOT-363 package meets IEC 60068-2-30 damp heat cycling requirements, supporting operation in 85 °C/85% RH conditions.
BSD235NH6327XTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- OptiMOS™ 2
- Package/Case:
- 6-VSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual)
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 950mA
- Rds On (Max) @ Id, Vgs:
- 350mOhm @ 950mA, 4.5V
- Vgs(th) (Max) @ Id:
- 1.2V @ 1.6µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.32nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 63pF @ 10V
- Power - Max:
- 500mW
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-PO
BSD235NH6327XTSA1 FAQ
1.How can I place an order for BSD235NH6327XTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BSD235NH6327XTSA1 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 BSD235NH6327XTSA1 reliable?
The price and inventory of BSD235NH6327XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSD235NH6327XTSA1 is usually 5 days.
3.What payment methods are accepted for BSD235NH6327XTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSD235NH6327XTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BSD235NH6327XTSA1?
BSD235NH6327XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BSD235NH6327XTSA1 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 BSD235NH6327XTSA1?
For technical support, including BSD235NH6327XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSD235NH6327XTSA1 requirements.
6.How does Aetrix verify that BSD235NH6327XTSA1 is sourced from the original manufacturer or authorized distributors?
All BSD235NH6327XTSA1 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 BSD235NH6327XTSA1 meets industry standards.
7.What is the process for return or replacement of BSD235NH6327XTSA1?
All BSD235NH6327XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BSD235NH6327XTSA1, 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 BSD235NH6327XTSA1 part is unused and in its original packaging.
Return procedure for BSD235NH6327XTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BSD235NH6327XTSA1 Tags
-
SSM6N7002KFU,LF
Toshiba Semiconductor and Storage
-
2N7002DW-7-F
Diodes Incorporated
-
SSM6L56FE,LM
Toshiba Semiconductor and Storage
-
SSM6N37FU,LF
Toshiba Semiconductor and Storage
-
2N7002DWH6327XTSA1
Infineon Technologies
-
2N7002BKS,115
Nexperia USA Inc.
-
DMG1016UDW-7
Diodes Incorporated
-
UM6K33NTN
Rohm Semiconductor
-
DMG6602SVT-7
Diodes Incorporated
-
EM6K34T2CR
Rohm Semiconductor
-
UM6K34NTCN
Rohm Semiconductor
-
DMG6601LVT-7
Diodes Incorporated
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