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Nexperia USA Inc. BC807-25QCH-QZ
- Part No.:
- BC807-25QCH-QZ
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Bipolar Transistors
- Package:
- 3-XDFN Exposed Pad
- Datasheet:
-
BC807-25QCH-QZ.pdf
- Description:
- TRANS PNP 45V 0.5A DFN1412D-3
- Quantity:
- Payment:
- Shipping:
Inventory:24,980
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Product details
Overview
BC807-25QCH-Q from Nexperia is a PNP general-purpose transistor in a DFN1412D-3 (SOT8009) leadless SMD package, rated for −45 V VCEO, −500 mA IC, and DC current gain (hFE) of 160–400 at VCE = −1 V and IC = −100 mA. It operates up to 175 °C junction temperature and is AEC-Q101 qualified for automotive use.
For engineers reviewing the BC807-25QCH-Q datasheet, BC807-25QCH-Q pinout, BC807-25QCH-Q application, or BC807-25QCH-Q equivalent, key selection criteria include its side-wettable flank design for AOI-compatible solder joint inspection, ultra-thin 0.5 mm profile, and three-tier hFE binning across the BC807QCH-Q series.
Technical Context
This PNP bipolar junction transistor delivers stable amplification and switching performance with low VCEsat (−700 mV max at IC = −500 mA, IB = −50 mA) and tight thermal resistance control-Rth(j-a) as low as 261 K/W on 70 μm FR4 PCB. Its base-emitter voltage is −1.2 V typical at IC = −500 mA, supporting robust drive in low-voltage bias networks.
The device features high-temperature reliability (Tj up to 175 °C), AEC-Q101 qualification, and side-wettable flanks enabling automated optical inspection of solder joints-critical for automotive module manufacturing where traceability and process yield are tightly controlled.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −45 V: Maximum safe collector-emitter voltage under open-base conditions; defines off-state blocking capability in switching circuits. |
| IC | −500 mA: Continuous DC collector current rating; supports medium-power load switching without forced cooling. |
| hFE | 160–400: DC current gain range at VCE = −1 V, IC = −100 mA; enables predictable base drive sizing in linear and saturated operation. |
| VCEsat | −700 mV max: Low saturation voltage at IC = −500 mA, IB = −50 mA; minimizes conduction loss in high-duty-cycle switching. |
| Tj max | 175 °C: Maximum junction temperature; allows operation in under-hood automotive environments and thermally constrained PCB layouts. |
| Package | DFN1412D-3 (SOT8009): 1.4 × 1.2 × 0.5 mm leadless package with side-wettable flanks for AOI-compatible reflow assembly. |
| AEC-Q101 | Qualified: Meets stress test requirements for discrete semiconductors in automotive applications; supports PPAP documentation. |
Pinout & Package
DFN1412D-3 (SOT8009) is a 3-terminal, leadless, thermally enhanced ultra-thin plastic package with side-wettable flanks for automated optical inspection. Dimensions: 1.4 mm × 1.2 mm × 0.5 mm body height; copper pad layout optimized for thermal dissipation on FR4 PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Base (B) | Control terminal for forward-biased PNP operation; requires negative bias relative to emitter to enable conduction. |
| 2 | Emitter (E) | Current source terminal in PNP configuration; typically tied to higher potential (e.g., VCC) in common-emitter switches. |
| 3 | Collector (C) | Current sink terminal; connects to load; voltage swing limited by −45 V VCEO rating. |
Key Features
| Feature | Design Value |
|---|---|
| Side-wettable flanks | Enables 100% automated optical inspection (AOI) of solder joints-eliminates X-ray dependency in automotive SMT lines. |
| Ultra-thin profile (0.5 mm) | Reduces board stack height in space-constrained modules such as ADAS sensors and body control units. |
| AEC-Q101 qualification | Validated for automotive-grade reliability including HTGB, HTRB, and temperature cycling-supports Tier-1 BOM compliance. |
| Three hFE bins | BC807-25QCH-Q (160–400) enables precise gain matching in analog front-ends and feedback loops without post-production sorting. |
| High-temperature operation | Rated for continuous operation up to 175 °C junction temperature-suitable for engine bay and powertrain proximity mounting. |
Applications
| Automotive Body Control Module | Industrial Sensor Signal Conditioning |
|---|---|
|
Use Scenario: Driving LED status indicators and small solenoid valves in door modules and lighting controllers. IC Role / Device Role / Timing Role: PNP switch controlling 12 V loads with logic-level base drive from MCU GPIO. Use Value: −700 mV VCEsat limits power loss to <150 mW at 500 mA, reducing thermal stress in sealed enclosures. |
Use Scenario: Amplifying low-level bridge sensor outputs (e.g., pressure or temperature transducers) before ADC input. IC Role / Device Role / Timing Role: Linear amplifier stage with stable hFE (160–400) ensuring consistent gain across temperature (−55 °C to 150 °C). Use Value: Tight hFE binning eliminates need for per-unit calibration in production test, lowering test cost. |
| Consumer Portable Power Management | Medical Wearable Battery Monitoring |
|
Use Scenario: Enabling/disabling auxiliary rails (e.g., display backlight or USB port power) in battery-powered handheld devices. IC Role / Device Role / Timing Role: High-side load switch with fast turn-on/turn-off governed by base charge/discharge time. Use Value: 0.5 mm package height preserves thin form factor; side-wettable flanks ensure solder joint integrity in high-volume reflow lines. |
Use Scenario: Isolating battery voltage sensing circuitry from main system ground during fault conditions in wearable health monitors. IC Role / Device Role / Timing Role: Precision current mirror component in low-drift reference current generation. Use Value: AEC-Q101 qualification provides confidence in long-term parametric stability under continuous 24/7 operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP general-purpose transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BC807-25,115 (Nexperia) | Same silicon die but in SOT23 package; no side-wettable flanks; Rth(j-a) ≈ 350 K/W (vs. 261 K/W for QCH-Q). | Lacks AOI support and thermal performance; suitable only for non-automotive, non-high-reliability designs. | Select only if legacy SOT23 footprint reuse is required and AOI or thermal constraints are absent. |
| MMBT3906LT1G (onsemi) | −40 V VCEO, −200 mA IC, hFE 100–300; SOT23 package; not AEC-Q101 qualified. | Lower voltage/current ratings and no automotive qualification limit use to consumer-grade signal switching. | Choose only for cost-sensitive, non-automotive applications where −45 V/−500 mA headroom is unnecessary. |
Compared with BC807-25,115 and MMBT3906LT1G, BC807-25QCH-Q uniquely combines AEC-Q101 qualification, side-wettable flanks for AOI, and superior thermal performance in an ultra-thin DFN package-making it the only choice for new automotive and high-density industrial designs requiring verified reliability and process compatibility.
Availability
BC807-25QCH-Q is available at Aetrix Electronics and suitable for automotive body control modules, industrial sensor interfaces, and portable medical wearables requiring stable component supply, full traceability, and lifecycle continuity.
Supply support for BC807-25QCH-Q 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
Nexperia is a global semiconductor expert focused on essential efficiency-enhancing components, with leadership in logic, discrete, and MOSFET technologies for automotive, industrial, and mobile markets.
The BC807QCH-Q series belongs to Nexperia's AEC-Q101-qualified general-purpose transistor portfolio, engineered specifically for high-reliability automotive subsystems and space-constrained industrial electronics demanding AOI-compatible assembly and extended temperature operation.
FAQ
What is the marking code for BC807-25QCH-Q?
The top-side marking for BC807-25QCH-Q is "8T", laser-etched on the package surface. This 2-character code distinguishes it from BC807-16QCH-Q ("8S") and BC807-40QCH-Q ("8U") within the same DFN1412D-3 family and enables rapid visual identification during assembly and inspection.
Can BC807-25QCH-Q replace BC807-25 in existing SOT23 designs?
No direct replacement is possible without PCB redesign. BC807-25QCH-Q uses DFN1412D-3 (SOT8009), a 3-pad leadless package with different footprint, soldering profile, and thermal pad requirements versus the 3-pin SOT23. Migration requires layout revision, stencil update, and requalification of solder joint integrity.
What is the maximum allowable PCB copper thickness for optimal thermal performance?
For rated Ptot = 575 mW, Nexperia specifies a 70 μm single-sided FR4 copper layer with tin plating and standard footprint. Using thinner copper (e.g., 35 μm) reduces power dissipation capability to 455 mW-designers must verify thermal margin against worst-case ambient and power dissipation in their specific layout.
Does BC807-25QCH-Q support wave soldering?
No. The DFN1412D-3 package is designed exclusively for reflow soldering. Its side-wettable flanks and lack of leads make it incompatible with wave soldering processes. Reflow profiles must follow Nexperia's recommended ramp-soak-reflow cycle with peak temperature ≤ 260 °C and time above liquidus ≤ 60 seconds.
BC807-25QCH-QZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- BC807QCH-Q
- Package/Case:
- 3-XDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- PNP
- Current - Collector (Ic) (Max):
- 500 mA
- Voltage - Collector Emitter Breakdown (Max):
- 45 V
- Vce Saturation (Max) @ Ib, Ic:
- 700mV @ 50mA, 500mA
- Current - Collector Cutoff (Max):
- 100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 160 @ 100mA, 1V
- Power - Max:
- 455 mW
- Frequency - Transition:
- 80MHz
- Operating Temperature:
- 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- DFN1412D-3
BC807-25QCH-QZ FAQ
1.How can I place an order for BC807-25QCH-QZ through Aetrix?
Please submit a Request for Quotation (RFQ) for BC807-25QCH-QZ 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 BC807-25QCH-QZ reliable?
The price and inventory of BC807-25QCH-QZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC807-25QCH-QZ is usually 5 days.
3.What payment methods are accepted for BC807-25QCH-QZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC807-25QCH-QZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BC807-25QCH-QZ?
BC807-25QCH-QZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BC807-25QCH-QZ 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 BC807-25QCH-QZ?
For technical support, including BC807-25QCH-QZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC807-25QCH-QZ requirements.
6.How does Aetrix verify that BC807-25QCH-QZ is sourced from the original manufacturer or authorized distributors?
All BC807-25QCH-QZ 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 BC807-25QCH-QZ meets industry standards.
7.What is the process for return or replacement of BC807-25QCH-QZ?
All BC807-25QCH-QZ units undergo pre-shipment inspection (PSI). If there is an issue with BC807-25QCH-QZ, 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 BC807-25QCH-QZ part is unused and in its original packaging.
Return procedure for BC807-25QCH-QZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BC807-25QCH-QZ Tags
-
MMBT3906LT1G
onsemi
-
MMBT3904-7-F
Diodes Incorporated
-
MMBT3904LT1G
onsemi
-
MMBT3906-7-F
Diodes Incorporated
-
MMBT3904-TP
Micro Commercial Co
-
MMBT2222A-7-F
Diodes Incorporated
-
BC846BLT1G
onsemi
-
BC847B,215
Nexperia USA Inc.
-
SMMBT3904LT1G
onsemi
-
MMBT2222A-TP
Micro Commercial Co
-
MMBTA06LT1G
onsemi
-
MMBT2222ALT1G
onsemi
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