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Infineon Technologies BCR108SH6327XTSA1
- Part No.:
- BCR108SH6327XTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BCR108SH6327XTSA1.pdf
- Description:
- TRANS 2NPN PREBIAS 0.25W SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:6,215
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Product details
Overview
BCR108SH6327XTSA1 from Infineon Technologies is an NPN silicon digital transistor with integrated bias resistors (R1 = 2.2 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, hFE ≥ 70, and AEC-Q101 qualification.
For engineers reviewing the BCR108SH6327XTSA1 datasheet, BCR108SH6327XTSA1 pinout, BCR108SH6327XTSA1 application, or BCR108SH6327XTSA1 equivalent, this part serves as a pre-biased dual-transistor solution in SOT363 package-optimized for space-constrained logic-level interfacing, LED load switching, and microcontroller GPIO expansion where resistor network integration reduces PCB footprint and component count.
Technical Context
This device integrates two electrically isolated NPN transistors with matched characteristics in a single SOT363 (SC-88) package. Each transistor includes monolithically integrated base-emitter and base-collector bias resistors, eliminating external biasing components and enabling direct TTL/CMOS logic-level drive.
It operates across –65 °C to +150 °C junction temperature range, supports pulsed operation up to 300 µs duty cycle <2%, and delivers fT = 170 MHz typical for high-speed switching applications such as PWM-controlled loads and signal inversion in automotive body electronics.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Maximum collector-emitter voltage before breakdown; enables use in 24 V automotive supply rails with margin. |
| IC | 100 mA - Continuous collector current rating; suitable for driving small relays, LEDs, or MOSFET gates. |
| VCE(sat) | ≤0.3 V @ IC=10 mA/IB=0.5 mA - Low saturation voltage minimizes power loss and self-heating in switching mode. |
| hFE | ≥70 @ IC=5 mA/VCE=5 V - Ensures reliable digital on/off behavior with stable gain across temperature. |
| R1/R2 | 0.047 - Fixed resistor ratio ensures consistent input threshold and noise immunity for logic-compatible switching. |
| fT | 170 MHz typ. - Supports fast edge transitions in pulse-width modulation and data line buffering up to ~10 MHz. |
| Ptot | 250 mW @ TS ≤ 115 °C - Thermal derating curve allows sustained operation in compact enclosures with moderate heatsinking. |
Pinout & Package
BCR108SH6327XTSA1 is housed in a RoHS-compliant SOT363 (SC-88) surface-mount package with six terminals and dual-transistor layout. The package measures 2.13 mm × 1.25 mm × 0.95 mm and supports tape-and-reel delivery (3,000 pcs/reel).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (B1) | Base of Transistor 1 | Internally connected to R1 and R2; accepts logic-level input for TR1 activation. |
| 2 (E1) | Emitter of Transistor 1 | Common emitter node for TR1; tied to ground or low-side return path. |
| 3 (C1) | Collector of Transistor 1 | Output node for TR1; drives load between VCC and C1. |
| 4 (E2) | Emitter of Transistor 2 | Independent emitter node for TR2; enables dual-channel isolation. |
| 5 (B2) | Base of Transistor 2 | Separate bias input for TR2; identical R1/R2 network as Pin 1. |
| 6 (C2) | Collector of Transistor 2 | Second independent output; supports dual-load or complementary switching topologies. |
Key Features
| Feature | Design Value |
|---|---|
| Dual isolated NPN transistors | Two functionally independent switch channels in one package-reduces board area by >40% vs discrete solutions. |
| Integrated bias network | R1 = 2.2 kΩ, R2 = 47 kΩ - eliminates four external resistors per channel and improves layout reproducibility. |
| AEC-Q101 qualified | Validated for automotive applications including body control modules and lighting drivers under stress conditions. |
| Thermal robustness | RthJS ≤ 140 K/W - enables stable operation at TS = 115 °C without forced airflow or copper pour. |
| Logic-level compatible input | Vi(on) = 0.5–1.1 V, Vi(off) = 0.4–0.8 V - directly interfaces with 3.3 V and 5 V microcontrollers without level-shifting. |
Applications
| Automotive Interior Lighting Control | Industrial PLC Input Buffering |
|---|---|
Use Scenario: Driving multiple LED strings in door panels and footwell lighting using MCU GPIOs with limited drive strength. IC Role / Device Role / Timing Role: Dual-channel digital switch translating logic signals into current-sinking LED drive paths. Use Value: Eliminates need for eight discrete resistors and two transistors; reduces BOM count and improves thermal matching between channels. | Use Scenario: Isolating and conditioning 24 V DC field sensor inputs before feeding into 3.3 V FPGA I/O banks. IC Role / Device Role / Timing Role: Level-shifting interface buffer with built-in pull-down and noise filtering via R1/R2 network. Use Value: Provides ESD-hardened input protection and predictable turn-on threshold without external RC networks. |
| Smart Appliance Motor Driver Enable | IoT Gateway Signal Inversion |
Use Scenario: Enabling/disabling half-bridge gate drivers in washing machine motor control boards using MCU PWM outputs. IC Role / Device Role / Timing Role: High-speed enable switch with sub-100 ns propagation delay and low VCE(sat). Use Value: Reduces conduction loss during active periods and supports 20 kHz PWM switching without thermal throttling. | Use Scenario: Inverting UART TX/RX polarity or SPI clock phase in battery-powered edge nodes with tight power budgets. IC Role / Device Role / Timing Role: Low-power signal inverter with rail-to-rail compatibility and minimal quiescent current. Use Value: Achieves <1 µA standby current when off and maintains signal integrity up to 5 Mbps due to fT > 170 MHz. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar digital transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BCR118SH6327XTSA1 | Higher hFE (min. 160), same R1/R2, identical SOT363 package | Better suited for low-drive-strength MCUs or higher-current loads (>50 mA per channel) | Select when higher DC gain is required to ensure saturation under marginal base drive conditions. |
| NSVD2001MW6T1G | Single-channel, R1 = 4.7 kΩ, R2 = 47 kΩ, SOT-363, no AEC-Q101 certification | Limited to commercial-grade industrial use; lacks automotive qualification and dual-channel integration | Choose only for cost-sensitive non-automotive designs where dual-channel functionality is not needed. |
Compared with BCR108SH6327XTSA1, BCR118SH6327XTSA1 offers higher gain for marginal drive scenarios, while NSVD2001MW6T1G trades dual-channel integration and automotive qualification for lower unit cost in single-channel applications.
Availability
BCR108SH6327XTSA1 is available at Aetrix Electronics and suitable for automotive lighting control, industrial PLC input conditioning, smart appliance motor enable functions, and IoT gateway signal inversion requiring stable component supply and long-term lifecycle support.
Supply support for BCR108SH6327XTSA1 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 global manufacturing and quality certifications including IATF 16949.
BCR108SH6327XTSA1 belongs to Infineon's BCR family of digital transistors-engineered specifically for automotive and industrial switching applications where integrated biasing, AEC-Q101 reliability, and space-constrained packaging are critical.
FAQ
What is the maximum operating temperature for BCR108SH6327XTSA1?
The junction temperature limit is 150 °C, and the device is rated for continuous operation up to TS = 115 °C (case/solder point temperature). Derating begins above this point per the Ptot vs. TS curve in the datasheet, with full 250 mW dissipation permitted only below 115 °C.
Can BCR108SH6327XTSA1 replace discrete transistor + resistor combinations?
Yes-it integrates two NPN transistors with matched R1 (2.2 kΩ) and R2 (47 kΩ) bias resistors per channel, replacing up to eight passive components and two transistors. Layout validation confirms identical footprint compatibility with standard SOT363 land patterns used for discrete equivalents.
Is BCR108SH6327XTSA1 pin-compatible with other BCR-series devices?
Yes-BCR108SH6327XTSA1 shares the same SOT363 pinout (1=B1, 2=E1, 3=C1, 4=E2, 5=B2, 6=C2) with BCR118S and BCR148S variants. Functional differences (e.g., hFE, R1 value) do not affect mechanical or electrical interconnection.
Does this part support 3.3 V logic-level drive?
Yes-its Vi(on) range (0.5–1.1 V) and Vi(off) range (0.4–0.8 V) ensure reliable turn-on with 3.3 V CMOS outputs, even under worst-case temperature and process variation. No external level-shifter is required for direct MCU interface.
BCR108SH6327XTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 6-VSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Last Time Buy
- Transistor Type:
- 2 NPN - Pre-Biased (Dual)
- Current - Collector (Ic) (Max):
- 100mA
- Voltage - Collector Emitter Breakdown (Max):
- 50V
- Resistor - Base (R1):
- 2.2kOhms
- Resistor - Emitter Base (R2):
- 47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 70 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- -
- Frequency - Transition:
- 170MHz
- Power - Max:
- 250mW
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-PO
BCR108SH6327XTSA1 FAQ
1.How can I place an order for BCR108SH6327XTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BCR108SH6327XTSA1 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 BCR108SH6327XTSA1 reliable?
The price and inventory of BCR108SH6327XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BCR108SH6327XTSA1 is usually 5 days.
3.What payment methods are accepted for BCR108SH6327XTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BCR108SH6327XTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BCR108SH6327XTSA1?
BCR108SH6327XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BCR108SH6327XTSA1 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 BCR108SH6327XTSA1?
For technical support, including BCR108SH6327XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BCR108SH6327XTSA1 requirements.
6.How does Aetrix verify that BCR108SH6327XTSA1 is sourced from the original manufacturer or authorized distributors?
All BCR108SH6327XTSA1 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 BCR108SH6327XTSA1 meets industry standards.
7.What is the process for return or replacement of BCR108SH6327XTSA1?
All BCR108SH6327XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BCR108SH6327XTSA1, 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 BCR108SH6327XTSA1 part is unused and in its original packaging.
Return procedure for BCR108SH6327XTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BCR108SH6327XTSA1 Tags
-
SMUN5311DW1T1G
onsemi
-
UMH9NTN
Rohm Semiconductor
-
PUMH13,115
Nexperia USA Inc.
-
PUMD3-QX
Nexperia USA Inc.
-
PUMD2,115
Nexperia USA Inc.
-
RN4987FE,LF(CT
Toshiba Semiconductor and Storage
-
PUMD12,115
Nexperia USA Inc.
-
PUMD9,115
Nexperia USA Inc.
-
PUMH9,115
Nexperia USA Inc.
-
PUMD3,115
Nexperia USA Inc.
-
DCX114EU-7-F
Diodes Incorporated
-
PUMD13,115
Nexperia USA Inc.
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