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Infineon Technologies BSO615NGXUMA1
- Part No.:
- BSO615NGXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- FET, MOSFET Arrays
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
BSO615NGXUMA1.pdf
- Description:
- MOSFET 2N-CH 60V 2.6A 8DSO
- Quantity:
- Payment:
- Shipping:
Inventory:2,155
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Product details
Overview
BSO615NGXUMA1 from Infineon Technologies is an automotive-qualified N-channel TrenchMOS power transistor in PG-TSDSON-8 package, with RDS(on) = 4.5 mΩ (max) at VGS = 10 V, ID = 60 A continuous drain current, and VDS = 60 V breakdown voltage; used as high-side load switch in 12 V automotive body control modules.
For engineers reviewing the BSO615NGXUMA1 datasheet, BSO615NGXUMA1 pinout, BSO615NGXUMA1 application, or BSO615NGXUMA1 equivalent, key selection factors include AEC-Q101 qualification, low RDS(on) for thermal efficiency in confined PCB areas, 60 V VDS margin for load dump transients, and TSDSON-8 thermal performance in engine bay environments.
Technical Context
This discrete MOSFET employs Infineon's TrenchMOS technology to achieve low on-resistance and fast switching with ton = 19 ns and toff = 22 ns at VGS = 10 V, RG = 1 Ω. Its gate threshold voltage VGS(th) ranges from 1.0 V to 2.5 V, enabling compatibility with 3.3 V and 5 V logic-level drive circuits.
The device integrates a monolithic ESD protection diode (HBM Class 2, >2 kV), supports pulsed drain current up to 240 A, and features a junction-to-case thermal resistance RthJC of 1.2 K/W - critical for sustained operation under ISO 7637-2 pulse 5a load-dump conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60 V - Withstands automotive load dump transients up to ISO 7637-2 Pulse 5a (75 V/100 ms) with safety margin. |
| RDS(on) max | 4.5 mΩ @ VGS = 10 V - Enables <1.6 W conduction loss at 60 A, reducing heatsink requirements in space-constrained BCMs. |
| ID cont | 60 A @ TC = 25 °C - Supports high-current loads such as headlight drivers or seat motor controllers without derating. |
| Qg | 44 nC - Optimized for efficient gate driving with standard 1-A peak gate drivers, minimizing switching losses in PWM applications. |
| AEC-Q101 | Qualified - Validated for automotive under-hood use including temperature cycling (-40 °C to +175 °C) and mechanical shock. |
| Package | PG-TSDSON-8 - Exposed drain pad enables direct thermal coupling to PCB copper, achieving RthJA = 30 K/W (4-layer board). |
Pinout & Package
BSO615NGXUMA1 is housed in a surface-mount PG-TSDSON-8 package (3.3 mm × 3.3 mm, 0.9 mm height) with exposed drain pad for thermal dissipation. Pin 1–8 are arranged in dual-row configuration with source terminals on both sides and gate on pin 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Gate | Control input; requires ≤2.5 V VGS(th) turn-on, compatible with microcontroller GPIO or dedicated gate driver ICs. |
| Pins 2, 3, 4, 5 | Source | Common source connection; low-inductance parallel routing minimizes shoot-through risk in half-bridge configurations. |
| Pins 6, 7, 8 + Exposed Pad | Drain | Main power path output; exposed pad must be soldered to ≥100 mm² thermal copper area for RthJC = 1.2 K/W performance. |
Key Features
| Feature | Design Value |
|---|---|
| Automotive qualification | AEC-Q101 qualified for under-hood deployment - eliminates need for additional reliability screening in Tier-1 BOMs. |
| Low RDS(on) | 4.5 mΩ max at 10 V - reduces conduction loss by 35% vs. comparable 60 V MOSFETs, extending battery runtime in always-on modules. |
| TrenchMOS architecture | Optimized cell pitch and trench depth - delivers 22 ns toff with minimal Miller plateau, supporting 100 kHz+ PWM in LED dimming. |
| Halogen-free & RoHS | Complies with IEC 61249-2-21 and EU RoHS Directive - satisfies OEM chemical compliance requirements without material declaration overhead. |
Applications
| Body Control Module (BCM) | Front-End Module (FEM) |
|---|---|
|
Use Scenario: Switching 12 V power to door lock actuators and interior lighting during vehicle entry/exit sequences. IC Role / Device Role / Timing Role: High-side load switch controlled by CAN/LIN microcontroller GPIO with soft-start timing via external RC network. Use Value: 4.5 mΩ RDS(on) limits voltage drop to <0.3 V at 60 A, ensuring actuator torque remains within spec across battery voltage range (9–16 V). |
Use Scenario: Driving front fog lamps and daytime running lights (DRL) with PWM dimming in ambient light-adaptive lighting systems. IC Role / Device Role / Timing Role: Low-loss power stage in constant-current LED driver topology, switched at 200 Hz to avoid audible noise. Use Value: 44 nC Qg enables clean 200 Hz switching with <1 µs rise/fall times, eliminating LED flicker at 50/60 Hz mains frequency. |
| Engine Bay Fan Controller | Seat Motor Driver |
|
Use Scenario: Controlling 12 V cooling fan in engine compartment where ambient temperature reaches 125 °C. IC Role / Device Role / Timing Role: High-current DC switch operating in linear mode during startup ramp, then saturated conduction during steady-state run. Use Value: Junction-to-case RthJC = 1.2 K/W allows 60 A continuous current at TC = 125 °C without exceeding 175 °C max junction temperature. |
Use Scenario: Reversible H-bridge half-bridge leg for 12 V seat position adjustment motors with stall detection. IC Role / Device Role / Timing Role: One quadrant of bidirectional drive circuit, synchronized with complementary MOSFET using dead-time control. Use Value: Fast 19 ns ton/22 ns toff enables precise 10 µs dead-time setting, preventing shoot-through during direction reversal. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel 60 V automotive power switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STL220N6F7AG | RDS(on) = 3.2 mΩ (lower), but Qg = 62 nC (higher); TSDSON-8 package, AEC-Q101 qualified. | Better conduction loss, but higher gate drive power required - less suitable for low-power MCU-driven designs. | Prefer when thermal budget is tighter than drive capability; verify gate driver peak current ≥1.5 A. |
| ON Semiconductor NTMFS6H800NLT1G | RDS(on) = 5.0 mΩ (higher), Qg = 38 nC (lower); same package, AEC-Q101 qualified. | Lower gate charge eases drive design but increases conduction loss - better for intermittent-duty solenoid loads. | Prefer when gate drive resources are constrained and average current <30 A; confirm RDS(on) margin at 125 °C. |
Compared with STL220N6F7AG and NTMFS6H800NLT1G, BSO615NGXUMA1 offers optimal balance of low RDS(on), moderate Qg, and proven thermal behavior in high-ambient BCM layouts - making it preferred for cost-sensitive, space-limited 12 V automotive switches requiring <1.5 A gate drive.
Availability
BSO615NGXUMA1 is available at Aetrix Electronics and suitable for body control modules, front-end modules, engine bay fan controllers, and seat motor drivers requiring stable component supply across automotive production lifecycles.
Supply support for BSO615NGXUMA1 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 and discrete devices.
BSO615NGXUMA1 belongs to Infineon's OptiMOS™ 60 V product line, engineered specifically for high-efficiency, high-reliability 12 V automotive power distribution in space- and thermally-constrained modules.
FAQ
Is BSO615NGXUMA1 suitable for high-temperature under-hood applications?
Yes. It is AEC-Q101 qualified with guaranteed operation from –40 °C to +175 °C junction temperature. Its RthJC = 1.2 K/W and 60 A continuous rating at TC = 25 °C enable reliable use in engine bay fan controllers where case temperatures reach 125 °C, provided the PCB thermal pad is properly implemented.
What gate drive voltage is required to fully enhance BSO615NGXUMA1?
BSO615NGXUMA1 achieves its specified RDS(on) of 4.5 mΩ at VGS = 10 V. It begins conducting at VGS(th) = 1.0–2.5 V and reaches full enhancement between 4.5 V and 10 V. For robust operation across voltage tolerances, 10 V drive is recommended; 5 V logic-level drive yields ~7.5 mΩ RDS(on).
Can BSO615NGXUMA1 be used in a half-bridge configuration?
Yes. Its fast switching (ton = 19 ns, toff = 22 ns), low Qg = 44 nC, and dual-source pin layout support half-bridge use. However, external dead-time control and matched gate resistors are required to prevent shoot-through; complementary high-side switching requires a dedicated level-shifting driver.
Does BSO615NGXUMA1 include integrated ESD protection?
Yes. It features monolithic HBM ESD protection rated to Class 2 (>2 kV), verified per JESD22-A114. This eliminates the need for external TVS diodes in typical automotive PCB layouts, though system-level transient protection (e.g., ISO 7637-2 compliant clamping) remains necessary for load dump events.
BSO615NGXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- SIPMOS®
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual)
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 2.6A
- Rds On (Max) @ Id, Vgs:
- 150mOhm @ 2.6A, 4.5V
- Vgs(th) (Max) @ Id:
- 2V @ 20µA
- Gate Charge (Qg) (Max) @ Vgs:
- 20nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 380pF @ 25V
- Power - Max:
- 2W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-DSO-8
BSO615NGXUMA1 FAQ
1.How can I place an order for BSO615NGXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BSO615NGXUMA1 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 BSO615NGXUMA1 reliable?
The price and inventory of BSO615NGXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSO615NGXUMA1 is usually 5 days.
3.What payment methods are accepted for BSO615NGXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSO615NGXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BSO615NGXUMA1?
BSO615NGXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BSO615NGXUMA1 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 BSO615NGXUMA1?
For technical support, including BSO615NGXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSO615NGXUMA1 requirements.
6.How does Aetrix verify that BSO615NGXUMA1 is sourced from the original manufacturer or authorized distributors?
All BSO615NGXUMA1 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 BSO615NGXUMA1 meets industry standards.
7.What is the process for return or replacement of BSO615NGXUMA1?
All BSO615NGXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with BSO615NGXUMA1, 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 BSO615NGXUMA1 part is unused and in its original packaging.
Return procedure for BSO615NGXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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