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Nexperia USA Inc. BC807-40,215
- Part No.:
- BC807-40,215
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
BC807-40,215.pdf
- Description:
- TRANS PNP 45V 0.5A TO-236AB
- Quantity:
- Payment:
- Shipping:
Inventory:199,531
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Product details
Overview
BC807-40,215 from Nexperia is a PNP general-purpose bipolar junction transistor in SOT23 (TO-236AB) package, rated for −45 V VCEO, −500 mA IC, and DC current gain (hFE) of 250–600 at VCE = −1 V and IC = −100 mA. It operates across −65 °C to 150 °C ambient and delivers 345 mW power dissipation with 1 cm² collector pad on FR4 PCB. It is used in low-voltage logic-level switching in industrial control interface circuits.
For engineers reviewing the BC807-40,215 datasheet, BC807-40,215 pinout, BC807-40,215 application, or BC807-40,215 equivalent, key selection criteria include verified hFE range at 100 mA, guaranteed VCE(sat) ≤ −700 mV at IC = −500 mA / IB = −50 mA, thermal resistance under defined PCB mounting conditions, and SOT23 footprint compatibility with automated assembly.
Technical Context
This PNP BJT supports linear amplification and saturated switching in low-power analog and digital signal paths. Its hFE binning (250–600) ensures predictable base drive requirements across production lots, while its −45 V VCEO and −50 V VCBO ratings support operation in 24 V and 36 V industrial supply rails with margin.
Thermal performance is defined for two PCB mounting configurations: standard footprint (Rth(j-a) = 500 K/W) and enhanced 1 cm² collector pad (Rth(j-a) = 362 K/W). The device exhibits fT = 80 MHz at VCE = −5 V, IC = −10 mA, enabling use in low-frequency signal conditioning and audio preamplifier stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −45 V - Maximum safe collector-emitter voltage with base open; defines rail tolerance in switching applications. |
| IC | −500 mA - Continuous DC collector current; sets maximum load drive capability in saturated switch mode. |
| hFE | 250–600 at VCE = −1 V, IC = −100 mA - Confirmed DC current gain range; determines required base resistor value for reliable turn-on. |
| VCE(sat) | ≤ −700 mV at IC = −500 mA, IB = −50 mA - Verified saturation voltage; ensures <1.4 V total drop across emitter-resistor + transistor in common-emitter switch. |
| Ptot | 345 mW with 1 cm² collector pad on FR4 - Thermal limit defining maximum power handling under defined PCB layout. |
| fT | 80 MHz - Transition frequency confirming usable bandwidth up to ~10 MHz in small-signal amplifier designs. |
| Cc | 5 pF - Collector capacitance at VCB = −10 V; impacts high-frequency response and switching speed in RF-adjacent circuits. |
Pinout & Package
SOT23 (TO-236AB) plastic surface-mounted package with 3 leads; 1.9 mm × 1.1 mm body, 0.45 mm nominal thickness, and gull-wing lead form compatible with standard reflow soldering profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Base (B) | Control terminal; requires current-limited drive to achieve specified hFE-based collector current. |
| 2 | Emitter (E) | Current source terminal in PNP configuration; connected to higher potential rail in common-emitter switch. |
| 3 | Collector (C) | Output terminal; sinks current to load when biased; electrically tied to PCB copper pour for thermal management. |
Key Features
| Feature | Design Value |
|---|---|
| Three hFE bins (16/25/40) | Enables precise base drive design: BC807-40's 250–600 range reduces overdesign risk vs. generic "high-gain" transistors. |
| Guaranteed VCE(sat) ≤ −700 mV | Ensures low conduction loss in 5 V–24 V logic-level switches, minimizing heat generation at full rated current. |
| 150 °C max junction temperature | Supports operation in sealed enclosures or high-ambient environments without derating below −40 °C to +85 °C industrial range. |
| SOT23 footprint compatibility | Matches JEDEC TO-236AB standard; enables drop-in replacement in existing layouts and compatibility with AOI inspection systems. |
Applications
| Industrial Sensor Interface | Low-Voltage Logic-Level Switching |
|---|---|
Use Scenario: Amplifying millivolt-level output from RTD or thermistor bridges into ADC input range. IC Role / Device Role / Timing Role: PNP emitter-follower configured as current buffer and level shifter. Use Value: Stable hFE minimizes gain drift across temperature; low VBE (−1.2 V) ensures accurate bias point setting in precision analog front-ends. |
Use Scenario: Driving 12 V solenoid valves or LED arrays from 3.3 V microcontroller GPIO pins. IC Role / Device Role / Timing Role: Saturated PNP switch in common-emitter topology with base resistor network. Use Value: Verified VCE(sat) ≤ −700 mV limits power loss to <0.35 W at 500 mA, reducing thermal stress in compact modules. |
| Power Supply Enable Control | Audio Signal Pre-amplification |
Use Scenario: Enabling/disabling auxiliary 5 V LDO outputs based on system sleep/wake state signals. IC Role / Device Role / Timing Role: High-side switch controlling LDO EN pin with inverted logic. Use Value: −45 V VCEO provides 2× margin over 24 V input rails; fast turn-off (toff < 1 µs typical) prevents shoot-through during sequencing. |
Use Scenario: First-stage gain block in battery-powered portable audio recorder front-end. IC Role / Device Role / Timing Role: Common-emitter amplifier with emitter degeneration resistor. Use Value: 80 MHz fT supports flat frequency response up to 10 kHz; low Cc (5 pF) avoids instability with feedback networks. |
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 |
|---|---|---|---|
| BC807-40,115 | Same electrical specs; differs only in tape-and-reel packaging (115 = 3,000 pcs/reel vs. 215 = 10,000 pcs/reel). | No functional difference; identical in circuit behavior and thermal performance. | Select 115 for prototyping or low-volume production where reel size affects feeder setup time. |
| MMBT3906LT1G | hFE = 100–300 (lower max), VCEO = −40 V, Ptot = 310 mW (standard footprint). | Lower gain and voltage margin; less suitable for 24 V systems requiring headroom or high-current switching. | Choose only if legacy design uses MMBT3906LT1G and board space prohibits layout change; verify VCE(sat) at target IC. |
Compared with BC807-40,215, the 115 variant offers identical performance in smaller reels for flexibility, while MMBT3906LT1G trades gain and voltage margin for broader distributor availability-making the BC807-40,215 optimal for new designs needing robust 24 V switching or precision analog buffering.
Availability
BC807-40,215 is available at Aetrix Electronics and suitable for industrial sensor interfaces, low-voltage logic-level switching, and power supply enable control requiring stable component supply and long-term obsolescence management.
Supply support for BC807-40,215 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 technologies, delivering high-performance, reliable discrete, logic, and MOSFET solutions for automotive, industrial, and consumer markets.
The BC807 series belongs to Nexperia's general-purpose bipolar transistor product line, engineered for cost-effective, high-yield manufacturing of robust PNP/NPN switches and amplifiers in SOT23 packages for industrial and consumer electronics.
FAQ
What is the maximum continuous collector current for BC807-40,215?
The maximum continuous collector current (IC) is −500 mA at Tamb = 25 °C, as specified in Table 2 and Table 6 of the official Nexperia datasheet Rev. 8. Derating applies above 25 °C per the power derating curve in Figure 1, where Ptot drops to zero at 150 °C junction temperature.
Does BC807-40,215 have automotive qualification?
No. Per Section 13 Revision History and Legal Information in the datasheet, BC807-40,215 is explicitly non-automotive qualified. Nexperia states that this part changed to non-automotive qualification in Rev. 8 (2022), and automotive alternatives must be selected from their −Q qualified portfolio, such as BC807-40-Q.
How does the hFE binning of BC807-40 differ from BC807-25?
BC807-40 guarantees hFE = 250–600 at VCE = −1 V and IC = −100 mA, whereas BC807-25 specifies 160–400 in the same conditions. This wider, higher-gain bin allows lower base drive current in high-side switch applications, reducing MCU GPIO loading and improving noise immunity in noisy industrial environments.
Can BC807-40,215 be used in linear amplifier configurations?
Yes. Its fT = 80 MHz, low Cc = 5 pF, and stable hFE vs. IC (Figure 12) support Class-A and emitter-follower amplifier topologies up to ~10 MHz. However, it is not optimized for RF; use only in low-frequency analog signal chains where thermal stability and gain predictability are prioritized over ultra-low noise or high slew rate.
BC807-40,215 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:
- 250 @ 100mA, 1V
- Power - Max:
- 250 mW
- Frequency - Transition:
- 80MHz
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
BC807-40,215 FAQ
1.How can I place an order for BC807-40,215 through Aetrix?
Please submit a Request for Quotation (RFQ) for BC807-40,215 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 BC807-40,215 reliable?
The price and inventory of BC807-40,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC807-40,215 is usually 5 days.
3.What payment methods are accepted for BC807-40,215?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC807-40,215 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BC807-40,215?
BC807-40,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BC807-40,215 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 BC807-40,215?
For technical support, including BC807-40,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC807-40,215 requirements.
6.How does Aetrix verify that BC807-40,215 is sourced from the original manufacturer or authorized distributors?
All BC807-40,215 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 BC807-40,215 meets industry standards.
7.What is the process for return or replacement of BC807-40,215?
All BC807-40,215 units undergo pre-shipment inspection (PSI). If there is an issue with BC807-40,215, 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 BC807-40,215 part is unused and in its original packaging.
Return procedure for BC807-40,215:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BC807-40,215 Tags
-
MMBT3906LT1G
onsemi
-
MMBT3904-7-F
Diodes Incorporated
-
MMBT3904LT1G
onsemi
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MMBT3906-7-F
Diodes Incorporated
-
MMBT3904-TP
Micro Commercial Co
-
MMBT2222A-7-F
Diodes Incorporated
-
BC846BLT1G
onsemi
-
BC847B,215
Nexperia USA Inc.
-
SMMBT3904LT1G
onsemi
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MMBT2222A-TP
Micro Commercial Co
-
MMBTA06LT1G
onsemi
-
MMBT2222ALT1G
onsemi
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