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Infineon Technologies BSD235C L6327
- Part No.:
- BSD235C L6327
- Manufacturer:
- Infineon Technologies
- Category:
- FET, MOSFET Arrays
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BSD235C L6327.pdf
- Description:
- MOSFET N/P-CH 20V 0.95A SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:7,620
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Product details
Overview
BSD235C L6327 from Infineon Technologies is a complementary dual-channel small-signal MOSFET pair (P+ N-channel) in PG-SOT-363 package, rated for ±20 V VDS, with RDS(on) of 745 mΩ (P) and 266 mΩ (N) at ±4.5 V VGS, avalanche-rated, AEC-Q101 qualified, and optimized for automotive load switching and logic-level gate drive in space-constrained PCBs.
For engineers reviewing the BSD235C L6327 datasheet, BSD235C L6327 pinout, BSD235C L6327 application, or BSD235C L6327 equivalent, key selection criteria include complementary channel matching, 2.5 V logic-level turn-on capability, low thermal resistance (250 K/W), integrated body diode performance, and automotive-grade reliability under transient stress.
Technical Context
This dual MOSFET integrates an OptiMOS™ 2 P-channel and OptiMOS™-P 2 N-channel device in one monolithic SOT-363 package, sharing common source terminals (pins 2 & 5) and enabling half-bridge or complementary switch topologies without external interconnects. Its super logic-level gate threshold (–0.9 V typ for P, +0.95 V typ for N) ensures full enhancement at 2.5 V supply.
The device supports bidirectional switching with matched dynamic parameters: tr/tf of 5.0/3.2 ns (P) and 3.6/1.2 ns (N), Qg of 0.4 nC (P) and 0.34 nC (N), and Ciss of 37 pF (P) / 47 pF (N), enabling fast, low-loss commutation in DC-DC converters and motor control H-bridges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS Rating | ±20 V - Supports 12 V automotive rails with 2× safety margin against transients |
| RDS(on) @ VGS = ±4.5 V | 745 mΩ (P), 266 mΩ (N) - Enables <1 W conduction loss at 0.5 A/0.95 A continuous current |
| VGS(th) | –0.9 V (P), +0.95 V (N) typ - Fully enhanced by 2.5 V logic, eliminating level-shifting needs |
| Avalanche Energy EAS | 1.4 mJ (P), 1.6 mJ (N) - Withstands inductive kickback in relay/motor drive without snubbers |
| Thermal Resistance RthJA | 250 K/W - Requires minimal copper area (40 mm² FR4, 1 mm traces) for safe 0.5 W operation |
| Qg | 0.4 nC (P), 0.34 nC (N) - Reduces gate drive power and enables >1 MHz PWM in compact DC-DC stages |
Pinout & Package
PG-SOT-363 (SC-88) package: 6-pin, 2.1 × 2.0 × 0.95 mm, lead-free, halogen-free, tape-and-reel (3000 pcs/reel), marked "X9s".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (P-Drain) | P-channel drain | High-side switching node; connects to load supply rail in high-side configuration |
| 2 (P-Source / N-Source) | Common source terminal | Shared reference for both channels; must be connected to system ground or floating node |
| 3 (P-Gate) | P-channel gate | Logic-level input; negative voltage relative to source turns on P-MOSFET |
| 4 (N-Drain) | N-channel drain | Low-side switching node; connects to load return path in low-side configuration |
| 5 (P-Source / N-Source) | Common source terminal | Duplicate connection for PCB layout symmetry and current sharing; electrically identical to pin 2 |
| 6 (N-Gate) | N-channel gate | Logic-level input; positive voltage relative to source turns on N-MOSFET |
Key Features
| Feature | Design Value |
|---|---|
| Complementary P+N integration | Single-package half-bridge building block reduces board area by >40% vs discrete pairs |
| AEC-Q101 qualification | Validated for automotive ambient temperatures (–40 °C to +150 °C) and mechanical shock/vibration |
| Super logic-level gate drive | Operates fully enhanced at 2.5 V, compatible with 3.3 V microcontrollers without gate drivers |
| Matched dynamic characteristics | Turn-on/off timing skew <1 ns between channels - critical for shoot-through prevention in bridge drives |
| Integrated body diodes | VSD = –1.1 V (P), +1.0 V (N) at rated current - supports freewheeling in synchronous rectification |
Applications
| Automotive LED Headlamp Control | USB-C Power Delivery Load Switch |
|---|---|
Use Scenario: High-brightness LED arrays requiring independent high-side (P-ch) and low-side (N-ch) current regulation in headlamp modules. IC Role / Device Role / Timing Role: Dual-channel load switch managing LED string enable/disable and PWM dimming with matched rise/fall times. Use Value: Eliminates need for separate P/N drivers; 2.5 V logic compatibility simplifies MCU interface; avalanche rating absorbs inductive spikes from LED inductors. | Use Scenario: USB-C port power path management where VBUS (5–20 V) must be switched on/off with reverse-current blocking. IC Role / Device Role / Timing Role: Complementary switch implementing OR-ing and hot-swap control with body-diode directionality. Use Value: P-channel blocks reverse current from VBUS to source; N-channel handles high forward current; shared source enables compact layout. |
| Industrial PLC Digital Output Module | Smartphone Camera Actuator Driver |
Use Scenario: 24 V DC digital output stage driving solenoids, relays, or indicator LEDs in programmable logic controllers. IC Role / Device Role / Timing Role: High-side (P) and low-side (N) driver for push-pull output configuration with fast edge control. Use Value: Avalanche energy rating protects against inductive load flyback; AEC-Q101 grade ensures long-term reliability in harsh industrial environments. | Use Scenario: Precision voice-coil motor (VCM) actuation in smartphone camera modules requiring bidirectional current control. IC Role / Device Role / Timing Role: H-bridge half-leg enabling bipolar current sourcing/sinking to VCM coil with minimal dead-time distortion. Use Value: Matched RDS(on) and Qg minimize differential heating; low Coss (<24 pF) preserves signal integrity at >100 kHz actuation frequencies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary small-signal MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BSS138DW-7-F | RDS(on) higher (3.5 Ω P, 1.5 Ω N @ 4.5 V); no AEC-Q101; lower ID (0.22 A/0.3 A) | Not suitable for automotive or high-current loads; limited to signal switching & level translation | Select only for cost-sensitive consumer PCBs where qualification and power handling are secondary |
| DMC2038LSD-13 | Higher VDS (±30 V); RDS(on) 1.1 Ω (P), 0.45 Ω (N); AEC-Q101 qualified; larger TSOP-6 package | Better for 24 V industrial systems but requires more board area and higher gate charge (1.2 nC) | Choose when higher voltage margin or higher continuous current (>1 A) is required, accepting larger footprint |
Compared with BSS138DW-7-F and DMC2038LSD-13, BSD235C L6327 uniquely balances automotive qualification, 2.5 V logic compatibility, and minimal SOT-363 footprint-making it optimal for space-constrained 12 V automotive and portable electronics where gate drive simplicity and reliability are prioritized over raw voltage headroom or ultra-high current.
Availability
BSD235C L6327 is available at Aetrix Electronics and suitable for automotive lighting control, USB-C power path management, industrial PLC outputs, and smartphone actuator drivers requiring stable component supply across production lifecycles.
Supply support for BSD235C L6327 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 manufacturer specializing in power management, automotive electronics, and industrial control ICs, with leadership in silicon and wide-bandgap technologies.
The BSD235C belongs to the OptiMOS™ small-signal MOSFET product line, engineered specifically for logic-level, space-constrained, and automotive-qualified switching applications requiring high reliability and low gate drive complexity.
FAQ
What is the maximum continuous drain current for each channel at 70 °C ambient?
At TA = 70 °C, the continuous drain current is –0.46 A for the P-channel and +0.76 A for the N-channel, as specified in the Absolute Maximum Ratings table under derated conditions. These values assume proper PCB thermal design per the 40 mm² FR4 reference layout.
Can BSD235C L6327 be used in a true H-bridge configuration?
No - BSD235C L6327 has a common-source configuration (pins 2 and 5 tied internally), so it cannot implement a full four-switch H-bridge. It functions as a half-bridge leg or complementary switch pair, requiring external high-side and low-side N-channel devices for full H-bridge topology.
Is the body diode of the N-channel suitable for synchronous rectification?
Yes - the N-channel body diode has VSD = 0.9–1.1 V at IF = 0.95 A and trr = 5.2 ns, enabling efficient freewheeling in low-voltage DC-DC converters up to ~500 kHz, provided gate timing avoids cross-conduction during diode conduction phase.
Does the "H6327" suffix indicate tape-and-reel packaging?
Yes - "H6327" denotes Infineon's standard tape-and-reel packaging code for PG-SOT-363 devices, specifying 3000 units per reel, non-dry packing, and lead-free (RoHS-compliant) finish, as confirmed in the official Infineon ordering information documentation.
BSD235C L6327 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- OptiMOS™
- Package/Case:
- 6-VSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- N and P-Channel
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 950mA, 530mA
- Rds On (Max) @ Id, Vgs:
- 350mOhm @ 950mA, 4.5V
- Vgs(th) (Max) @ Id:
- 1.2V @ 1.6µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.34nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 47pF @ 10V
- Power - Max:
- 500mW
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-PO
BSD235C L6327 FAQ
1.How can I place an order for BSD235C L6327 through Aetrix?
Please submit a Request for Quotation (RFQ) for BSD235C L6327 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 BSD235C L6327 reliable?
The price and inventory of BSD235C L6327 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSD235C L6327 is usually 5 days.
3.What payment methods are accepted for BSD235C L6327?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSD235C L6327 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BSD235C L6327?
BSD235C L6327 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BSD235C L6327 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 BSD235C L6327?
For technical support, including BSD235C L6327 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSD235C L6327 requirements.
6.How does Aetrix verify that BSD235C L6327 is sourced from the original manufacturer or authorized distributors?
All BSD235C L6327 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 BSD235C L6327 meets industry standards.
7.What is the process for return or replacement of BSD235C L6327?
All BSD235C L6327 units undergo pre-shipment inspection (PSI). If there is an issue with BSD235C L6327, 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 BSD235C L6327 part is unused and in its original packaging.
Return procedure for BSD235C L6327:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BSD235C L6327 Tags
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SSM6N7002KFU,LF
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SSM6L56FE,LM
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SSM6N37FU,LF
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2N7002DWH6327XTSA1
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2N7002BKS,115
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DMG1016UDW-7
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UM6K33NTN
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DMG6602SVT-7
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