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Nexperia USA Inc. BC807-16HR
- Part No.:
- BC807-16HR
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
BC807-16HR.pdf
- Description:
- TRANS PNP 45V 0.5A TO-236AB
- Quantity:
- Payment:
- Shipping:
Inventory:5,596
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Product details
Overview
BC807-16HR from Nexperia is a PNP general-purpose bipolar junction transistor in SOT23 package, rated for −45 V VCEO, −500 mA IC, and DC current gain (hFE) of 100–250 at −100 mA and −1 V. It operates up to 175 °C junction temperature and serves as a low-voltage switching or linear amplification device in power management and signal conditioning circuits.
For engineers reviewing the BC807-16HR datasheet, BC807-16HR pinout, BC807-16HR application, or BC807-16HR equivalent, this page delivers verified electrical parameters, thermal derating behavior, SOT23 terminal mapping, and validated alternatives for discrete PNP switching in industrial control, automotive body electronics, and consumer power stages.
Technical Context
This transistor uses silicon planar epitaxial process with optimized base doping to achieve stable hFE across −40 °C to +175 °C ambient range. Its −7 V VEBO and −50 V VCBO support robust reverse-bias operation in emitter-follower and level-shift configurations.
The device exhibits pulsed ICM = −1 A (tp ≤ 1 ms), VCE(sat) ≤ −700 mV at −500 mA/−50 mA drive, and fT = 80 MHz - enabling use in medium-speed switching (e.g., LED drivers, relay coils) and analog amplification where gain linearity at low collector currents matters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −45 V: Maximum safe collector-emitter voltage with open base; defines maximum supply rail compatibility in high-side switch topologies. |
| IC | −500 mA continuous: Rated DC collector current at 25 °C ambient; determines load-driving capability in linear regulators and driver stages. |
| hFE | 100–250 at VCE = −1 V, IC = −100 mA: Confirmed DC current gain range; enables predictable base drive calculation for saturation switching. |
| VCE(sat) | ≤ −700 mV at IC = −500 mA, IB = −50 mA: Low saturation voltage ensures <1.2 W conduction loss at full rated current on FR4 PCB. |
| Ptot | 320–540 mW depending on PCB copper layers: Thermal dissipation limit varies with layout; 4-layer board with 1 cm² collector pad supports highest power handling. |
| fT | 80 MHz at VCE = −5 V, IC = −10 mA: Transition frequency confirms suitability for audio-frequency amplification and sub-10 MHz digital switching. |
| Tj(max) | +175 °C: Maximum junction temperature rating; permits operation in under-hood automotive modules and sealed industrial enclosures without active cooling. |
Pinout & Package
SOT23 plastic surface-mounted package (JEDEC TO-236AB), 3-terminal, 1.3 mm × 2.9 mm footprint with 0.95 mm pitch; designed for reflow and wave soldering per Figures 44–45 in datasheet Rev. 2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Base (B) | Current-controlled input node; requires ≥−50 mA drive for guaranteed saturation at −500 mA collector load. |
| 2 | Emitter (E) | Common reference terminal for PNP configuration; connected to higher potential rail in high-side switch applications. |
| 3 | Collector (C) | Output current path; electrically tied to PCB copper pour for thermal management in power-switching layouts. |
Key Features
| Feature | Design Value |
|---|---|
| Three hFE grades | BC807-16H (100–250), BC807-25H (160–400), BC807-40H (250–600): Enables precise gain matching in matched-pair amplifier designs and consistent turn-on thresholds across production batches. |
| High-temperature operation | Rated to +175 °C junction temperature: Supports deployment in engine control units, motor drives, and industrial PLCs without derating below 125 °C ambient. |
| Low VCE(sat) | ≤ −700 mV at −500 mA/−50 mA: Reduces conduction losses by >30% versus legacy BC807 variants, improving efficiency in battery-powered load switches. |
| Thermal resistance optimization | Rth(j-a) = 280 K/W on 4-layer FR4 with 1 cm² collector pad: Enables 1.5× higher power density than standard single-sided PCB mounting. |
| Robust ESD rating | HBM Class 2 (>2 kV): Meets IEC 61000-4-2 Level 2 for handling in non-ESD-protected assembly environments without additional protection circuitry. |
Applications
| Industrial Power Switching | Automotive Body Control |
|---|---|
Use Scenario: Driving 12 V solenoids and small relays in programmable logic controllers and sensor interface modules. IC Role / Device Role / Timing Role: Discrete PNP switch controlling ground-referenced loads via microcontroller GPIO. Use Value: −45 V VCEO withstands load-dump transients; −700 mV VCE(sat) limits self-heating during 500 ms duty-cycle actuation. |
Use Scenario: Controlling interior lighting, window lift motors, and door lock actuators in vehicle body electronics modules. IC Role / Device Role / Timing Role: High-side load switch isolating 12 V battery rail from microcontroller outputs. Use Value: +175 °C Tj(max) ensures reliability under hood temperatures; −50 V VCBO suppresses inductive kickback during coil de-energization. |
| Consumer Audio Amplification | LED Current Regulation |
Use Scenario: Complementary emitter-follower stage in portable speaker amplifiers and headphone drivers. IC Role / Device Role / Timing Role: Linear PNP output device delivering low-distortion current into 8 Ω loads. Use Value: 80 MHz fT preserves bandwidth up to 20 kHz; hFE stability over temperature minimizes thermal drift in bias networks. |
Use Scenario: Constant-current sink for RGB LED backlighting in smart displays and IoT panels. IC Role / Device Role / Timing Role: Precision current-regulating transistor in feedback loop of LED driver ICs. Use Value: Tight hFE binning (100–250) enables ±3% current matching across channels; low VBE variation (<±50 mV) improves color consistency. |
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 |
|---|---|---|---|
| BC807-16LT1G (ON Semiconductor) | Same SOT23 package, hFE = 100–250, but VCEO = −45 V and Ptot = 310 mW (FR4, 1-layer); lower thermal performance. | Limited to lower-power switching due to reduced power dissipation margin; not recommended for >300 mA continuous loads on minimal PCB copper. | Select when cost sensitivity outweighs thermal headroom requirements and layout cannot accommodate enhanced copper area. |
| MMBT3906 (Central Semiconductor) | Same pinout, VCEO = −40 V, IC = −200 mA, hFE = 100–300; lower current rating and narrower voltage margin. | Suitable only for signal-level switching (e.g., logic inversion, sensor buffering); insufficient for 500 mA load driving. | Choose only for low-current signal conditioning where footprint compatibility is critical and power demands are <200 mA. |
Compared with BC807-16HR, BC807-16LT1G offers identical gain but less thermal headroom, while MMBT3906 sacrifices 60% current capacity for broader hFE tolerance - making BC807-16HR the optimal choice for thermally constrained 500 mA switching applications requiring guaranteed saturation and high-temperature resilience.
Availability
BC807-16HR is available at Aetrix Electronics and suitable for industrial power switching, automotive body control, and LED current regulation requiring stable component supply across extended temperature ranges and multi-year production cycles.
Supply support for BC807-16HR 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 high-volume, high-reliability discrete and logic devices, with leadership in automotive-qualified and industrial-grade components.
The BC807H series targets cost-sensitive, thermally demanding applications in automotive body electronics, industrial automation, and consumer power management - emphasizing robustness, gain consistency, and manufacturability in SMT production.
FAQ
What is the maximum allowable base current for BC807-16HR?
The absolute maximum peak base current is −200 mA (single pulse, tp ≤ 1 ms). For reliable DC operation, base current should be limited to −50 mA to ensure saturation at −500 mA collector current while maintaining long-term reliability and avoiding secondary breakdown.
Can BC807-16HR replace BC807-16 in existing designs?
Yes - BC807-16HR is a direct replacement for BC807-16 with identical electrical specifications, SOT23 pinout, and improved thermal performance due to updated packaging and tighter hFE binning. No layout or schematic changes are required.
How does PCB layout affect BC807-16HR's power dissipation?
Power dissipation varies from 320 mW (single-sided FR4) to 540 mW (4-layer FR4 with 1 cm² collector pad). Increasing copper area and layer count reduces Rth(j-a) from 470 K/W to 280 K/W, directly enabling higher continuous current without exceeding +175 °C junction temperature.
Is BC807-16HR qualified for automotive applications?
No - per Revision History (Table 9), BC807H_SER v.2 explicitly states "Product(s) changed to non-automotive qualification." Automotive-grade equivalents (e.g., BC807-16Q) are available separately and undergo AEC-Q101 stress testing.
BC807-16HR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- 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:
- 100 @ 100mA, 1V
- Power - Max:
- 320 mW
- Frequency - Transition:
- 80MHz
- Operating Temperature:
- -55°C ~ 175°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
BC807-16HR FAQ
1.How can I place an order for BC807-16HR through Aetrix?
Please submit a Request for Quotation (RFQ) for BC807-16HR 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 BC807-16HR reliable?
The price and inventory of BC807-16HR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC807-16HR is usually 5 days.
3.What payment methods are accepted for BC807-16HR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC807-16HR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BC807-16HR?
BC807-16HR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BC807-16HR 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 BC807-16HR?
For technical support, including BC807-16HR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC807-16HR requirements.
6.How does Aetrix verify that BC807-16HR is sourced from the original manufacturer or authorized distributors?
All BC807-16HR 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 BC807-16HR meets industry standards.
7.What is the process for return or replacement of BC807-16HR?
All BC807-16HR units undergo pre-shipment inspection (PSI). If there is an issue with BC807-16HR, 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 BC807-16HR part is unused and in its original packaging.
Return procedure for BC807-16HR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BC807-16HR Tags
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