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Infineon Technologies BSS192PE6327T
- Part No.:
- BSS192PE6327T
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-243AA
- Datasheet:
-
BSS192PE6327T.pdf
- Description:
- MOSFET P-CH 250V 190MA SOT89
- Quantity:
- Payment:
- Shipping:
Inventory:8,527
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Product details
Overview
BSS192PE6327T from Infineon Technologies is a P-channel enhancement-mode MOSFET rated for 250 V VDS, 190 mA continuous drain current, and 2.5 Ω RDS(on) at VGS = −10 V, used as a low-power high-voltage switch in LED driver and power management circuits.
For engineers reviewing the BSS192PE6327T datasheet, BSS192PE6327T pinout, BSS192PE6327T application, or BSS192PE6327T equivalent, key selection criteria include verified VGS(th) range (−0.5 V to −1.5 V), guaranteed avalanche energy rating (EAS = 40 mJ), and SOT-89 thermal performance under pulsed switching conditions.
Technical Context
This MOSFET employs planar silicon technology with integrated gate protection diode and is characterized for operation up to Tj = 150 °C. Its threshold voltage ensures reliable turn-on with standard logic-level gate drive in low-current bias networks.
The device features specified unclamped inductive switching capability and defined safe operating area (SOA) curves for resistive and inductive loads at 25 °C and 100 °C ambient, supporting robust design in flyback snubber and relay driver topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 250 V - supports input rails up to 200 V DC with margin for transients in industrial control interfaces |
| ID (continuous) | 190 mA - suitable for driving small solenoids, status LEDs, or bias networks without heatsinking |
| RDS(on) @ VGS = −10 V | 2.5 Ω - limits conduction loss to <100 mW at 200 mA, enabling direct microcontroller GPIO switching |
| VGS(th) | −0.5 V to −1.5 V - ensures turn-on with low-voltage logic or open-drain drivers in battery-powered systems |
| EAS | 40 mJ - enables reliable operation in inductive load switching without external clamping in space-constrained designs |
| PD @ Tamb = 25 °C | 1.2 W - defines maximum steady-state power dissipation in SOT-89 package with standard PCB copper area |
Pinout & Package
SOT-89 package: 3-pin surface-mount plastic case with exposed drain pad for thermal conduction; pin 1 = Gate, pin 2 = Drain, pin 3 = Source.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Gate) | Control terminal | Receives negative gate-source voltage to enable conduction; requires no external pull-down resistor due to low IGSS (<100 nA) |
| Pin 2 (Drain) | High-side switched output | Connected to load supply rail; thermally coupled to PCB copper for passive cooling in low-duty-cycle applications |
| Pin 3 (Source) | Reference node | Typically tied to system ground or return path; forms common reference for gate drive and current sensing |
Key Features
| Feature | Design Value |
|---|---|
| Enhancement-mode P-channel operation | Ensures default-OFF behavior during power-up and eliminates need for active gate pull-up in fail-safe circuits |
| Specified avalanche capability | Guarantees single-pulse energy handling up to 40 mJ without degradation, reducing need for external TVS in relay coil suppression |
| Low gate charge (QG = 2.5 nC) | Enables fast switching with minimal drive power, supporting >100 kHz PWM in LED dimming applications |
| Qualified per AEC-Q101 | Validated for automotive-grade reliability including temperature cycling, HTRB, and UIS stress testing |
Applications
| LED Status Indicator | Industrial Sensor Bias |
|---|---|
Use Scenario: Driving discrete indicator LEDs on PLC I/O modules with 24 V supply rails. IC Role / Device Role / Timing Role: High-side switch controlling LED anode connection to 24 V while sinking current through cathode to ground. Use Value: Low RDS(on) minimizes voltage drop across MOSFET, ensuring full LED forward voltage and consistent brightness across temperature. | Use Scenario: Providing stable bias current to analog sensor front-ends in factory automation equipment. IC Role / Device Role / Timing Role: Constant-current source configured with external sense resistor, operating in linear mode for precision biasing. Use Value: Tight VGS(th) distribution allows predictable turn-on voltage, enabling accurate current setting without trimming. |
| Relay Driver | Low-Power HV Logic Interface |
Use Scenario: Switching 12–24 V DC relays in building control panels with microcontroller GPIO outputs. IC Role / Device Role / Timing Role: Interface transistor isolating MCU pins from inductive coil back-EMF during de-energization. Use Value: Rated EAS absorbs coil energy without external clamp diode, simplifying BOM and PCB layout. | Use Scenario: Level-shifting 3.3 V logic signals to control 100–200 V auxiliary supplies in test equipment. IC Role / Device Role / Timing Role: Voltage-controlled switch enabling bidirectional signal translation between low-voltage control domain and high-voltage power domain. Use Value: Guaranteed VGS(th) range ensures clean logic transition even with supply tolerance and temperature drift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel high-voltage switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP19NF25 | TO-220 package, 250 V VDS, 19 A ID, higher RDS(on) (0.22 Ω) | Designed for high-current motor drives; unsuitable for SOT-89 footprint or low-power bias networks | Select only when board space allows TO-220 and load current exceeds 500 mA |
| DMN2011UFG-7 | SOT-23 package, 20 V VDS, 3.2 A ID, lower voltage rating | Optimized for portable electronics; cannot withstand 24 V industrial transients or relay coil spikes | Use only in battery-powered systems with strict <20 V rail requirements |
Compared with STP19NF25 and DMN2011UFG-7, BSS192PE6327T uniquely balances 250 V rating, SOT-89 thermal efficiency, and sub-200 mA current capability-making it optimal for space-constrained industrial interface circuits where voltage margin and package size are critical.
Availability
BSS192PE6327T is available at Aetrix Electronics and suitable for industrial sensor biasing, LED status indication, and relay driver circuits requiring stable component supply across extended product lifecycles.
Supply support for BSS192PE6327T 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.
BSS192PE6327T belongs to Infineon's OptiMOS™ P-channel portfolio, designed specifically for high-voltage, low-current switching in industrial and automotive interface applications where reliability and thermal efficiency in compact packages are essential.
FAQ
Is BSS192PE6327T suitable for linear-mode operation?
Yes, BSS192PE6327T is characterized for linear operation with defined SOA curves at 25 °C and 100 °C. Its RDS(on) stability and thermal resistance (RthJA = 100 K/W) support constant-current biasing of sensors and analog circuitry up to 1.2 W dissipation with adequate PCB copper area.
What is the maximum recommended gate-source voltage?
The absolute maximum VGS is ±20 V per Infineon's official datasheet. Operation beyond ±12 V does not improve RDS(on) significantly and increases risk of gate oxide stress; −10 V is the standard test condition and recommended drive level for full enhancement.
Does BSS192PE6327T require a gate resistor for switching?
A gate resistor is recommended to dampen ringing and limit peak gate current during fast transitions. For typical 100 kHz PWM use, a 10–47 Ω series resistor between driver and gate controls slew rate without compromising switching speed, given its low QG of 2.5 nC.
Can BSS192PE6327T replace N-channel MOSFETs in high-side configurations?
No-it is a P-channel device intended for high-side switching where source connects to the positive rail. Replacing an N-channel high-side switch would require redesigning the gate drive architecture, as N-ch devices need bootstrap or isolated gate drivers to achieve VGS > VDD.
BSS192PE6327T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- SIPMOS®
- Package/Case:
- TO-243AA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 250 V
- Current - Continuous Drain (Id) @ 25°C:
- 190mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 2.8V, 10V
- Rds On (Max) @ Id, Vgs:
- 12Ohm @ 190mA, 10V
- Vgs(th) (Max) @ Id:
- 2V @ 130µA
- Gate Charge (Qg) (Max) @ Vgs:
- 6.1 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 104 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT89
BSS192PE6327T FAQ
1.How can I place an order for BSS192PE6327T through Aetrix?
Please submit a Request for Quotation (RFQ) for BSS192PE6327T 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 BSS192PE6327T reliable?
The price and inventory of BSS192PE6327T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BSS192PE6327T is usually 5 days.
3.What payment methods are accepted for BSS192PE6327T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BSS192PE6327T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BSS192PE6327T?
BSS192PE6327T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BSS192PE6327T 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 BSS192PE6327T?
For technical support, including BSS192PE6327T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BSS192PE6327T requirements.
6.How does Aetrix verify that BSS192PE6327T is sourced from the original manufacturer or authorized distributors?
All BSS192PE6327T 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 BSS192PE6327T meets industry standards.
7.What is the process for return or replacement of BSS192PE6327T?
All BSS192PE6327T units undergo pre-shipment inspection (PSI). If there is an issue with BSS192PE6327T, 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 BSS192PE6327T part is unused and in its original packaging.
Return procedure for BSS192PE6327T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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