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Infineon Technologies BC847SH6327XTSA1
- Part No.:
- BC847SH6327XTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Bipolar Transistor Arrays
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BC847SH6327XTSA1.pdf
- Description:
- TRANS 2NPN 45V 0.1A PG-SOT363-PO
- Quantity:
- Payment:
- Shipping:
Inventory:207,467
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Product details
Overview
BC847SH6327XTSA1 from Infineon Technologies is a dual NPN silicon small-signal transistor array in SOT363 (SC74) package, rated for 45 V VCEO, 100 mA IC, and 250 mW Ptot, with hFE = 200–450 at IC = 2 mA, used in AF input stages and driver circuits for automotive and industrial signal conditioning.
For engineers reviewing the BC847SH6327XTSA1 datasheet, BC847SH6327XTSA1 pinout, BC847SH6327XTSA1 application, or BC847SH6327XTSA1 equivalent, key selection criteria include matched dual-transistor performance, AEC-Q101 qualification, low VCE(sat) (≤250 mV @ IC = 10 mA), thermal resistance RthJS ≤ 140 K/W, and RoHS-compliant SOT363 packaging.
Technical Context
This dual NPN transistor array integrates two galvanically isolated transistors with tightly matched hFE, VBE(sat), and VCE(sat) in a single SC74 package. It supports linear amplification and switching functions with fT = 250 MHz and Ccb = 0.95 pF at VCB = 10 V.
Designed for AEC-Q101 compliance, it operates across –65 °C to +150 °C with guaranteed DC current gain up to 450 and collector-emitter breakdown voltage of 45 V, enabling use in automotive sensor interfaces and power management pre-driver stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 45 V - Maximum safe collector-emitter voltage before breakdown in common-emitter configuration |
| IC | 100 mA - Continuous collector current rating defining linear and switching load capability |
| hFE | 200–450 - DC current gain range at IC = 2 mA, VCE = 5 V, critical for bias stability |
| VCE(sat) | ≤250 mV @ IC = 10 mA, IB = 0.5 mA - Low saturation voltage minimizes conduction loss in switching applications |
| fT | 250 MHz - Transition frequency indicating usable bandwidth for RF and high-speed digital switching |
| RthJS | ≤140 K/W - Junction-to-soldering-point thermal resistance enabling reliable operation at TJ ≤ 150 °C |
| AEC-Q101 | Qualified - Meets stress-test requirements for automotive electronics reliability and lifetime validation |
Pinout & Package
SOT363 (SC74) surface-mount package with 6-pin lead frame, 1.9 mm × 2.9 mm footprint, 1.1 mm max height, and Pb-free plating. Pin 1 marked by dot or bevelled edge.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (E1) | Emitter of TR1 | Primary emitter connection for first transistor; referenced to ground or bias network in amplifier/driver stage |
| 2 (B1) | Base of TR1 | Signal input node for TR1; requires current-limiting resistor for proper biasing |
| 3 (C2) | Collector of TR2 | Output node for second transistor; connects to load or next-stage input in push-pull or differential pair |
| 4 (E2) | Emitter of TR2 | Emitter reference for TR2; often tied to shared emitter resistor or ground in matched pair configurations |
| 5 (B2) | Base of TR2 | Independent control input for TR2; enables dual-gain or complementary drive functionality |
| 6 (C1) | Collector of TR1 | Main output terminal for TR1; designed for low-inductance routing in high-frequency layouts |
Key Features
| Feature | Design Value |
|---|---|
| Dual galvanically isolated NPN transistors | Enables compact differential amplifiers or push-pull drivers without cross-coupling or substrate leakage |
| Matched hFE and VBE(sat) | Reduces offset and improves linearity in analog front-ends and current mirror circuits |
| AEC-Q101 qualified | Validated for automotive under-hood environments including temperature cycling, humidity, and mechanical shock |
| Low VCE(sat) (≤250 mV) | Minimizes power dissipation in high-duty-cycle switching applications such as LED drivers and relay coils |
Applications
| Automotive Sensor Interface | Industrial Signal Conditioning |
|---|---|
Use Scenario: Amplifying low-level signals from Hall-effect or thermistor-based sensors in engine control units. IC Role / Device Role / Timing Role: Dual NPN transistor configured as a matched differential pair for noise-rejecting amplification. Use Value: Tight hFE matching (±5%) and low VCE(sat) ensure stable gain and minimal offset drift over temperature. | Use Scenario: Level-shifting and buffering analog outputs from PLC I/O modules before ADC sampling. IC Role / Device Role / Timing Role: Discrete NPN pair used as active pull-up/pull-down stage for rail-to-rail signal translation. Use Value: 45 V VCEO rating supports 24 V industrial bus compatibility while maintaining low thermal resistance. |
| Consumer Audio Pre-amplifier | Power Management Driver Stage |
Use Scenario: First-stage amplification in portable headphone amplifiers requiring low-noise, low-distortion gain. IC Role / Device Role / Timing Role: NPN pair biased in Class-A configuration for linear voltage amplification. Use Value: fT = 250 MHz and F = 10 dB noise figure support wideband audio fidelity up to 20 kHz. | Use Scenario: Driving gate of external MOSFETs in buck converter feedback or enable logic circuits. IC Role / Device Role / Timing Role: Switching transistor pair controlling high-side/low-side gate drive sequencing. Use Value: Fast turn-on/off (enabled by low Ccb = 0.95 pF) ensures precise timing control and reduced shoot-through risk. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual NPN transistor array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BC847B,315 (Nexperia) | Single NPN, SOT23, hFE = 200–450, same VCEO/IC ratings but no dual topology | Requires two devices for dual function; lacks internal matching and galvanic isolation | Select when board space allows discrete placement and matching is managed externally |
| MBT3904DW1T1G (ON Semiconductor) | Dual NPN in SOT363, hFE = 100–300, VCEO = 40 V, not AEC-Q101 qualified | Lower breakdown voltage and unqualified for automotive; suitable for commercial-grade consumer systems | Choose for cost-sensitive non-automotive designs where AEC-Q101 is not required |
Compared with BC847B,315 and MBT3904DW1T1G, BC847SH6327XTSA1 uniquely delivers AEC-Q101 qualification, matched dual-NPN performance in one package, and superior thermal resistance-making it optimal for space-constrained, high-reliability automotive signal paths.
Availability
BC847SH6327XTSA1 is available at Aetrix Electronics and suitable for automotive sensor interfaces, industrial signal conditioning, consumer audio pre-amplifiers, and power management driver stages requiring stable component supply and long-term lifecycle support.
Supply support for BC847SH6327XTSA1 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 certification infrastructure.
BC847SH6327XTSA1 belongs to Infineon's bipolar transistor portfolio, engineered specifically for AEC-Q101-compliant signal amplification and switching in harsh-environment automotive and industrial applications.
FAQ
What is the maximum junction temperature for BC847SH6327XTSA1?
The absolute maximum junction temperature is 150 °C, verified per JEDEC JESD22-A103 and maintained under continuous operation when Ptot ≤ 250 mW and TS ≤ 115 °C. Derating is required above 115 °C soldering-point temperature per the RthJS ≤ 140 K/W thermal profile.
Is BC847SH6327XTSA1 pin-compatible with BC847B or BC847C variants?
No-BC847SH6327XTSA1 is a dual-transistor SOT363 device, whereas BC847B/C are single-transistor SOT23 parts. Pin count, pinout, and internal topology differ fundamentally; direct replacement is not possible without PCB redesign.
Does BC847SH6327XTSA1 support pulsed operation beyond its DC ratings?
Yes-permissible pulse load curves confirm Ptot(max)/Ptot(DC) = 10× for tp ≤ 100 µs at D = 0.02, enabling short-duration peak current handling up to 200 mA ICM without exceeding thermal limits.
How is the "H6327" suffix interpreted in BC847SH6327XTSA1?
The "H6327" denotes Infineon's tape-and-reel packaging standard: 3,000 pieces per 180 mm reel, with "XTSA1" indicating Pb-free (RoHS-compliant) SOT363 packaging and laser-marked top-side identification per Infineon's marking layout specification.
BC847SH6327XTSA1 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 (Dual)
- Current - Collector (Ic) (Max):
- 100mA
- Voltage - Collector Emitter Breakdown (Max):
- 45V
- Vce Saturation (Max) @ Ib, Ic:
- 600mV @ 5mA, 100mA
- Current - Collector Cutoff (Max):
- 15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 200 @ 2mA, 5V
- Power - Max:
- 250mW
- Frequency - Transition:
- 250MHz
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-PO
BC847SH6327XTSA1 FAQ
1.How can I place an order for BC847SH6327XTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BC847SH6327XTSA1 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 BC847SH6327XTSA1 reliable?
The price and inventory of BC847SH6327XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC847SH6327XTSA1 is usually 5 days.
3.What payment methods are accepted for BC847SH6327XTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC847SH6327XTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BC847SH6327XTSA1?
BC847SH6327XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BC847SH6327XTSA1 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 BC847SH6327XTSA1?
For technical support, including BC847SH6327XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC847SH6327XTSA1 requirements.
6.How does Aetrix verify that BC847SH6327XTSA1 is sourced from the original manufacturer or authorized distributors?
All BC847SH6327XTSA1 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 BC847SH6327XTSA1 meets industry standards.
7.What is the process for return or replacement of BC847SH6327XTSA1?
All BC847SH6327XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BC847SH6327XTSA1, 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 BC847SH6327XTSA1 part is unused and in its original packaging.
Return procedure for BC847SH6327XTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BC847SH6327XTSA1 Tags
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