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Infineon Technologies BCR192WE6327HTSA1
- Part No.:
- BCR192WE6327HTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- SC-70, SOT-323
- Datasheet:
-
BCR192WE6327HTSA1.pdf
- Description:
- TRANS PREBIAS PNP 50V SOT323
- Quantity:
- Payment:
- Shipping:
Inventory:9,372
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Product details
Overview
BCR192WE6327HTSA1 from Infineon Technologies is a PNP silicon digital transistor with integrated bias resistors (R1 = 22 kΩ, R2 = 47 kΩ), designed for switching, inverting, interface, and driver circuits in automotive and industrial control systems. It features VCEO = 50 V, IC = 100 mA, VCE(sat) ≤ 0.3 V at IC = 10 mA / IB = 0.5 mA, and AEC-Q101 qualification.
For engineers reviewing the BCR192WE6327HTSA1 datasheet, BCR192WE6327HTSA1 pinout, BCR192WE6327HTSA1 application, or BCR192WE6327HTSA1 equivalent, this part supports reliable low-power logic-level interfacing, discrete load switching, and automotive signal conditioning where built-in resistor ratios reduce PCB footprint and component count.
Technical Context
This digital transistor operates in common-emitter configuration with fixed internal base biasing, eliminating external resistors for simplified gate-drive or microcontroller-output interfacing. Its R1/R2 ratio of 0.47 enables predictable turn-on/off thresholds (Vi(on) = 0.8–2.5 V, Vi(off) = 0.5–1.2 V) across temperature.
Thermal performance is defined by RthJS ≤ 105 K/W (SOT323 package), supporting continuous operation up to Tj = 150 °C. The fT = 200 MHz and Ccb = 3 pF support fast switching in digital control loops below 10 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Maximum allowable collector-emitter voltage before breakdown in switching applications |
| IC | 100 mA - Continuous collector current rating for driving LEDs, relays, or small solenoids |
| VCE(sat) | ≤ 0.3 V at IC = 10 mA / IB = 0.5 mA - Low saturation voltage minimizes power loss in on-state |
| R1 / R2 | 0.47 - Fixed internal resistor ratio ensures stable logic-compatible input threshold behavior |
| fT | 200 MHz - Transition frequency supports clean edge response in <10 MHz digital switching |
| AEC-Q101 | Qualified - Meets stress-test requirements for automotive electronic modules |
| Ptot (SOT323) | 250 mW at TS ≤ 124 °C - Power dissipation limit defines thermal derating in compact layouts |
Pinout & Package
BCR192WE6327HTSA1 is housed in a RoHS-compliant SOT323 (SC-70) plastic surface-mount package, measuring 2.1 mm × 1.25 mm × 0.9 mm, optimized for high-density automotive PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B) | Base connection to internal R1–R2 divider network | Input node for logic-level signals; no external bias required |
| 2 (E) | Emitter terminal | Common reference for PNP current sink; connected to VCC in high-side switch configurations |
| 3 (C) | Collector terminal | Output node for switched load; sinks current when device is active |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bias network | R1 = 22 kΩ, R2 = 47 kΩ - Eliminates two external resistors and associated layout area |
| Automotive qualification | AEC-Q101 compliant - Validated for under-hood temperature cycling, humidity, and mechanical shock |
| Low-input-threshold drive | Vi(on) ≤ 2.5 V at IC = 2 mA - Compatible with 3.3 V and 5 V logic families without level shifting |
| Thermal robustness | RthJS ≤ 105 K/W - Enables sustained 250 mW dissipation with minimal board copper |
Applications
| Automotive Door Module Control | Industrial PLC Input Stage |
|---|---|
Use Scenario: Driving window lift motor enable lines and mirror fold/unfold relays in body control modules. IC Role / Device Role / Timing Role: PNP digital switch providing high-side current sinking for 12 V loads controlled by 3.3 V MCU GPIO. Use Value: Built-in R1/R2 ensures consistent turn-on at battery voltages from 9–16 V, reducing validation effort versus discrete BJT + resistor designs. | Use Scenario: Level-shifting and isolation between 24 V field sensors and 3.3 V FPGA I/O banks in modular I/O cards. IC Role / Device Role / Timing Role: Interface transistor converting industrial sensor open-collector outputs into clean CMOS-compatible logic levels. Use Value: Vi(off) ≤ 1.2 V guarantees noise immunity against 24 V line transients while maintaining low standby current. |
| LED Status Indicator Driver | USB Port Power Switch |
Use Scenario: Driving dual-color status LEDs on embedded HMI panels with shared anode configuration. IC Role / Device Role / Timing Role: Low-saturation PNP switch enabling precise current control via PWM from microcontroller. Use Value: VCE(sat) ≤ 0.3 V preserves >95% of forward voltage margin for red/green LED strings at 10 mA. | Use Scenario: Enabling/disabling 5 V USB VBUS to peripheral ports in docking stations and multi-port hubs. IC Role / Device Role / Timing Role: Load switch controlling power path with fast turn-off to meet USB suspend timing. Use Value: fT = 200 MHz ensures sub-microsecond switching transitions, meeting USB 2.0 power sequencing requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP digital transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BC807-40W,115 | Higher hFE (250 min), no built-in resistors, SOT323 package | Requires external base biasing; better for analog amplification, less suitable for direct logic interfacing | Select when gain stability or linear operation is prioritized over board space savings |
| NSVD120DP03MX | PNP with R1 = 10 kΩ, R2 = 10 kΩ (1:1 ratio), same SOT323, AEC-Q101 | Lower input threshold (Vi(on) ≈ 0.6 V); higher input current draw due to smaller R1 | Select when interfacing with weak-drive sources (e.g., older microcontrollers) requiring lower turn-on voltage |
Compared with BC807-40W and NSVD120DP03MX, BCR192WE6327HTSA1 offers optimal balance of logic compatibility (0.8–2.5 V Vi(on)), thermal efficiency (RthJS ≤ 105 K/W), and automotive reliability-making it preferred for space-constrained, high-volume control nodes.
Availability
BCR192WE6327HTSA1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC input stages, LED indicator drivers, and USB power management requiring stable component supply and AEC-Q101 compliance.
Supply support for BCR192WE6327HTSA1 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 AG is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs, with global manufacturing and quality certification.
BCR192WE6327HTSA1 belongs to Infineon's BCR family of digital transistors, engineered specifically for automotive and industrial signal switching where integration, reliability, and thermal performance outweigh pure gain or speed requirements.
FAQ
What is the maximum operating junction temperature for BCR192WE6327HTSA1?
The absolute maximum junction temperature (Tj) is 150 °C, validated per AEC-Q101 test conditions. Derating begins at case temperature (TS) > 124 °C for the SOT323 package, where total power dissipation drops linearly to zero at 150 °C.
Can BCR192WE6327HTSA1 be used in high-frequency switching applications above 10 MHz?
While its fT is rated at 200 MHz, BCR192WE6327HTSA1 is optimized for digital switching up to ~5 MHz. Above that, parasitic capacitance (Ccb = 3 pF) and saturation recovery time limit clean edge fidelity; for >10 MHz, dedicated RF transistors or MOSFETs are recommended.
Is the built-in resistor network accessible externally?
No. The R1 (22 kΩ) and R2 (47 kΩ) resistors are monolithically integrated between base, emitter, and ground terminals and cannot be bypassed or reconfigured. Pin 1 connects only to the internal R1–R2 node; no external tap points exist.
Does BCR192WE6327HTSA1 support reverse-battery protection in automotive applications?
It does not provide inherent reverse-polarity protection. When used in high-side switch configurations, external diodes or PMOS FETs must be added to block reverse battery voltage; the device itself withstands only standard VCEO = 50 V in normal polarity.
BCR192WE6327HTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- SC-70, SOT-323
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Transistor Type:
- PNP - Pre-Biased
- Current - Collector (Ic) (Max):
- 100 mA
- Voltage - Collector Emitter Breakdown (Max):
- 50 V
- Resistor - Base (R1):
- 22 kOhms
- Resistor - Emitter Base (R2):
- 47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 70 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- 100nA (ICBO)
- Frequency - Transition:
- 200 MHz
- Power - Max:
- 250 mW
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT323
BCR192WE6327HTSA1 FAQ
1.How can I place an order for BCR192WE6327HTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BCR192WE6327HTSA1 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 BCR192WE6327HTSA1 reliable?
The price and inventory of BCR192WE6327HTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BCR192WE6327HTSA1 is usually 5 days.
3.What payment methods are accepted for BCR192WE6327HTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BCR192WE6327HTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BCR192WE6327HTSA1?
BCR192WE6327HTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BCR192WE6327HTSA1 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 BCR192WE6327HTSA1?
For technical support, including BCR192WE6327HTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BCR192WE6327HTSA1 requirements.
6.How does Aetrix verify that BCR192WE6327HTSA1 is sourced from the original manufacturer or authorized distributors?
All BCR192WE6327HTSA1 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 BCR192WE6327HTSA1 meets industry standards.
7.What is the process for return or replacement of BCR192WE6327HTSA1?
All BCR192WE6327HTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BCR192WE6327HTSA1, 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 BCR192WE6327HTSA1 part is unused and in its original packaging.
Return procedure for BCR192WE6327HTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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