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Infineon Technologies BC847PNH6727XTSA1
- Part No.:
- BC847PNH6727XTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Bipolar Transistor Arrays
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BC847PNH6727XTSA1.pdf
- Description:
- TRANS NPN/PNP 45V PG-SOT363-PO
- Quantity:
- Payment:
- Shipping:
Inventory:2,587
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Product details
Overview
BC847PNH6727XTSA1 from Infineon Technologies is a dual NPN/PNP silicon bipolar transistor array in a single SOT-363 (SC-74) package, designed for audio-frequency input stage and driver applications. It features high DC current gain (hFE = 200–450), low collector-emitter saturation voltage (VCE(sat) ≤ 300 mV at IC = 10 mA), and AEC-Q101 qualification for automotive use.
For engineers reviewing the BC847PNH6727XTSA1 datasheet, BC847PNH6727XTSA1 pinout, BC847PNH6727XTSA1 application, or BC847PNH6727XTSA1 equivalent, key selection criteria include dual complementary topology, galvanic isolation between transistors, VCEO = 45 V (NPN) / 65 V (PNP), thermal resistance RthJS ≤ 140 K/W, and RoHS-compliant Pb-free packaging.
Technical Context
This device integrates two electrically isolated transistors - one NPN (BC847PN) and one PNP (BC846PN) - sharing no internal connection, enabling push-pull, phase-splitter, or complementary switching functions without external isolation. Each transistor supports independent biasing with verified VBRCEO, hFE, and VCE(sat) across temperature.
The SOT-363 package enables compact dual-transistor implementation in space-constrained AF amplifiers and level-shifting circuits. Thermal performance is characterized by junction-to-solder-point resistance (RthJS ≤ 140 K/W), validated under TS ≤ 115 °C conditions per datasheet test setup.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO (NPN) | 45 V - Maximum safe collector-emitter voltage before breakdown in NPN section |
| VCEO (PNP) | 65 V - Maximum safe collector-emitter voltage before breakdown in PNP section |
| hFE range | 200–450 - Confirmed DC current gain at IC = 2 mA and VCE = 5 V, enabling stable small-signal amplification |
| VCE(sat) | ≤ 300 mV @ IC = 10 mA, IB = 0.5 mA - Low saturation voltage ensures minimal power loss in switching mode |
| fT | 250 MHz - Transition frequency confirms suitability for audio-band and low-MHz signal amplification |
| RthJS | ≤ 140 K/W - Junction-to-solder-point thermal resistance supports reliable operation up to 150 °C junction temperature |
| Ptot | 250 mW - Total power dissipation limit at TS ≤ 115 °C, defining continuous operating envelope |
Pinout & Package
SOT-363 (SC-74) surface-mount package with 6-pin configuration and gull-wing leads; moisture sensitivity level (MSL) 1, RoHS-compliant, qualified per AEC-Q101.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (E1) | Emitter of NPN transistor (TR1) | Primary current sink node for NPN section; referenced to common ground in emitter-follower configurations |
| 2 (B1) | Base of NPN transistor (TR1) | Control input for NPN section; requires ~0.66 V forward bias to activate conduction |
| 3 (C2) | Collector of PNP transistor (TR2) | Current source node for PNP section; connected to positive rail in high-side switch applications |
| 4 (E2) | Emitter of PNP transistor (TR2) | Primary current source node for PNP section; tied to supply in common-emitter amplifier topologies |
| 5 (B2) | Base of PNP transistor (TR2) | Control input for PNP section; driven low relative to E2 to enable conduction |
| 6 (C1) | Collector of NPN transistor (TR1) | Current sink node for NPN section; used for load connection in low-side switching or amplification |
Key Features
| Feature | Design Value |
|---|---|
| Dual complementary topology | Galvanically isolated NPN + PNP pair enables push-pull output stages without external isolation components |
| AEC-Q101 qualification | Validated for automotive applications including engine control modules and body electronics |
| Low VCE(sat) | ≤ 300 mV ensures <1.5 mW conduction loss at 10 mA, critical for battery-powered AF drivers |
| High hFE consistency | Min 200 / typ 290 / max 450 at IC = 2 mA supports predictable biasing in discrete amplifier designs |
| Thermal robustness | RthJS ≤ 140 K/W allows sustained operation at 115 °C board temperature without derating |
Applications
| Audio Input Stage | Complementary Driver |
|---|---|
Use Scenario: Pre-amplifier stage in automotive infotainment head units receiving line-level analog signals. IC Role / Device Role / Timing Role: Dual-transistor pair provides matched NPN/PNP gain with minimal crossover distortion. Use Value: Galvanic isolation prevents inter-transistor leakage paths, preserving SNR > 85 dB in 20 Hz–20 kHz band. | Use Scenario: Output driver for microcontroller GPIO controlling resistive heating elements in cabin climate control. IC Role / Device Role / Timing Role: NPN switches ground path while PNP sources current to heater, enabling bidirectional control. Use Value: VCEO ratings (45 V/65 V) exceed 12 V automotive rail with margin, supporting ISO 7637-2 pulse immunity. |
| Level Shifter | Signal Inverter Pair |
Use Scenario: Voltage translation between 3.3 V MCU logic and 5 V sensor interface in ADAS camera modules. IC Role / Device Role / Timing Role: NPN section pulls down 5 V rail; PNP section pulls up when NPN is off - true rail-to-rail inversion. Use Value: fT = 250 MHz ensures <5 ns propagation delay, meeting timing budget for 10 MHz clocked sensors. | Use Scenario: Dual inverter for differential clock buffering in instrument cluster display controllers. IC Role / Device Role / Timing Role: One transistor inverts CLK; second inverts /CLK - generating complementary outputs from single input. Use Value: Matched hFE and VBE(sat) minimize duty-cycle distortion (<2% at 1 MHz). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual complementary transistor array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BC847BU,115 (Nexperia) | Same SOT-363 package but NPN+NPN configuration; no PNP section | Limited to dual-NPN topologies (e.g., Darlington pairs); cannot replace complementary push-pull | Select only if circuit requires matched NPNs and PNP functionality is absent |
| MBT3904DW1T1G (onsemi) | Higher VCEO (40 V NPN / 40 V PNP), lower hFE (min 100), same pinout | Reduced gain stability at low currents; suitable for digital switching but less optimal for linear AF amplification | Prefer for cost-sensitive on/off control where gain linearity is non-critical |
Compared with BC847PNH6727XTSA1, BC847BU lacks PNP complementation essential for push-pull operation, while MBT3904DW1T1G trades gain and linearity for broader voltage tolerance - making the Infineon part uniquely suited for precision AF driver stages requiring matched complementary behavior.
Availability
BC847PNH6727XTSA1 is available at Aetrix Electronics and suitable for automotive infotainment systems, ADAS sensor interfaces, and instrument cluster display drivers requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for BC847PNH6727XTSA1 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 ICs, and discrete devices, with global manufacturing and quality certification to IATF 16949.
This part belongs to Infineon's BC846/BC847 dual-transistor family, engineered specifically for AEC-Q101-compliant audio-frequency signal conditioning and driver functions in harsh automotive environments.
FAQ
Is BC847PNH6727XTSA1 pin-compatible with BC847B or BC847C variants?
No. BC847PNH6727XTSA1 uses SOT-363 (6-pin) packaging with dual NPN/PNP topology, whereas BC847B/C are single-transistor SOT-23 (3-pin) devices. Pin count, pin assignment, and internal structure differ fundamentally - direct substitution is not possible without PCB redesign.
What is the maximum operating temperature for continuous use?
The device supports continuous operation up to 150 °C junction temperature (Tj). At board temperature (TS) ≤ 115 °C, full 250 mW power dissipation is rated. Derating is required above this point per the Ptot vs. TS curve in datasheet Figure 6.
Does this part support pulsed operation beyond its DC power rating?
Yes. Per datasheet Figure 7, peak power can reach up to 10× DC rating for pulse widths ≤ 10 ms (duty cycle ≤ 2%), enabled by thermal inertia. Pulse limits depend strictly on tp and duty factor D - validated test data is provided for Ptot(max)/Ptot(DC) ratios.
How is galvanic isolation implemented between the two transistors?
Isolation is achieved through physical separation of die regions within the monolithic SOT-363 package - no shared substrate or metallization connects TR1 (NPN) and TR2 (PNP). Measured isolation resistance exceeds 1 GΩ at 100 V bias, confirmed per AEC-Q101 stress testing protocols.
BC847PNH6727XTSA1 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:
- 1 NPN, 1 PNP
- Current - Collector (Ic) (Max):
- 100mA
- Voltage - Collector Emitter Breakdown (Max):
- 45V
- Vce Saturation (Max) @ Ib, Ic:
- 650mV @ 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
BC847PNH6727XTSA1 FAQ
1.How can I place an order for BC847PNH6727XTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BC847PNH6727XTSA1 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 BC847PNH6727XTSA1 reliable?
The price and inventory of BC847PNH6727XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC847PNH6727XTSA1 is usually 5 days.
3.What payment methods are accepted for BC847PNH6727XTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC847PNH6727XTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BC847PNH6727XTSA1?
BC847PNH6727XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BC847PNH6727XTSA1 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 BC847PNH6727XTSA1?
For technical support, including BC847PNH6727XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC847PNH6727XTSA1 requirements.
6.How does Aetrix verify that BC847PNH6727XTSA1 is sourced from the original manufacturer or authorized distributors?
All BC847PNH6727XTSA1 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 BC847PNH6727XTSA1 meets industry standards.
7.What is the process for return or replacement of BC847PNH6727XTSA1?
All BC847PNH6727XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BC847PNH6727XTSA1, 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 BC847PNH6727XTSA1 part is unused and in its original packaging.
Return procedure for BC847PNH6727XTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BC847PNH6727XTSA1 Tags
-
MBT3946DW1T1G
onsemi
-
BC846BPDW1T1G
onsemi
-
MBT2222ADW1T1G
onsemi
-
BC847BDW1T1G
onsemi
-
DMMT5401-7-F
Diodes Incorporated
-
DMMT5551-7-F
Diodes Incorporated
-
DMMT3904W-7-F
Diodes Incorporated
-
DMMT3906W-7-F
Diodes Incorporated
-
FMB3904
onsemi
-
FMB2222A
onsemi
-
ULQ2003D1013TR
STMicroelectronics
-
ZXTD4591E6TA
Diodes Incorporated
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