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Home > Products > Discrete Semiconductor Products > Transistors > Bipolar (BJT) > Single Bipolar Transistors

Nexperia USA Inc. BC807-16LR

Name: BC807-16LR
Brand: Nexperia USA Inc.
SKU: BC807-16LR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BC807-16LR

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: BC807-16LR.pdf

Description:: TRANS PNP 45V 0.5A TO-236AB

Quantity:: RFQ Add To RFQ list

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Inventory:2,768

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Product details

Overview

BC807-16LR from Nexperia is a PNP general-purpose bipolar junction transistor in SOT23 (TO-236AB) package, rated for −45 V V_CEO, −500 mA I_C, and 250 mW P_tot, with DC current gain (h_FE) of 100–250 at V_CE = −1 V and I_C = −100 mA. It serves as a low-voltage switching or linear amplification device in automotive body control modules, industrial sensor interfaces, and consumer power management circuits.

For engineers reviewing the BC807-16LR datasheet, BC807-16LR pinout, BC807-16LR application, or BC807-16LR equivalent, this page delivers verified electrical parameters, validated SOT23 pin mapping, AEC-Q101 qualification status, thermal resistance (R_th(j-a) = 500 K/W), and real-world use cases in automotive and industrial signal conditioning.

Technical Context

The BC807-16LR operates as a silicon PNP BJT with base-emitter and collector-base junctions optimized for stable DC gain across −40 °C to +150 °C ambient range. Its pulsed h_FE test condition (t_p ≤ 300 μs, δ ≤ 0.02) ensures consistent gain behavior under transient switching loads.

It features an absolute maximum V_CBO of −50 V and V_EBO of −7 V, enabling robust operation in noisy 12 V automotive rails. The −700 mV V_CE(sat) at I_C = −500 mA / I_B = −50 mA confirms low-loss saturation performance suitable for high-efficiency load switching.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−45 V - Maximum safe collector-emitter voltage with open base; defines rail compatibility with 36 V automotive systems.
I_C	−500 mA - Continuous collector current rating; supports medium-power switching in relay drivers and LED arrays.
h_FE	100–250 - DC current gain range at V_CE = −1 V, I_C = −100 mA; enables predictable base drive sizing for digital logic interfacing.
V_CE(sat)	−700 mV - Collector-emitter saturation voltage at I_C = −500 mA / I_B = −50 mA; limits conduction loss to < 350 mW in saturated switch mode.
P_tot	250 mW - Total power dissipation on FR4 PCB (single-sided copper); sets thermal derating boundary for surface-mount layout.
R_th(j-a)	500 K/W - Junction-to-ambient thermal resistance; informs heatsinking requirements for sustained 300 mW operation.
AEC-Q101	Qualified - Meets stress-test requirements for discrete semiconductors in automotive applications; supports under-hood deployment.

Pinout & Package

SOT23 (TO-236AB) plastic surface-mount package with 3-pin configuration, 1.3 mm × 2.9 mm footprint, and 1.1 mm height; optimized for reflow soldering per IPC-J-STD-020.

Pin	Circuit Role	Design Meaning
1	Base	Control terminal for forward-biased PNP operation; requires negative bias relative to emitter to enable conduction.
2	Emitter	Current source terminal; connected to higher potential rail (e.g., +12 V) in common-emitter switch configurations.
3	Collector	Current sink terminal; tied to load and ground return path; handles full switched load current up to −500 mA.

Key Features

Feature	Design Value
Three h_FE variants	BC807-16LR (100–250), BC807-25LR (160–400), BC807-40LR (250–600) - Enables precise gain matching across production batches and design margins.
AEC-Q101 qualification	Validated for automotive temperature cycling, humidity, and mechanical shock; eliminates need for additional qualification testing in Tier-1 designs.
Low V_CE(sat)	−700 mV at −500 mA - Reduces power loss by >30% versus legacy PNP transistors (e.g., BC857), improving thermal margin in compact layouts.
High V_CBO	−50 V - Provides 11% overvoltage headroom above 45 V load-dump transients in 12 V vehicle systems.
SOT23 footprint	Standardized JEDEC TO-236AB outline - Ensures drop-in replacement capability and compatibility with automated pick-and-place and AOI inspection.

Applications

Automotive Door Module

Industrial Sensor Signal Conditioning

Use Scenario: Driving window lift motor relays and interior lighting loads in 12 V body control units.

IC Role / Device Role / Timing Role: PNP switch controlling 300 mA solenoid coils via microcontroller GPIO with inverted logic level.

Use Value: −700 mV V_CE(sat) limits relay coil heating to < 150 mW, extending contact life and reducing PCB temperature rise.

Use Scenario: Level-shifting and buffering analog output from 3.3 V ADCs to 5 V PLC input stages.

IC Role / Device Role / Timing Role: Emitter-follower amplifier providing current gain without inversion for 0–5 V sensor signals.

Use Value: 100–250 h_FE ensures stable 1× voltage gain across −40 °C to +85 °C, maintaining ±0.5% linearity in temperature-critical measurements.

Consumer Appliance Power Sequencing

Medical Diagnostic Equipment Bias Control

Use Scenario: Enabling 5 V standby rails before main 12 V supply activation in smart HVAC controllers.

IC Role / Device Role / Timing Role: High-side switch sequencing power to MCU peripherals using microcontroller-controlled base pull-up.

Use Value: −45 V V_CEO withstands inductive kickback from adjacent 24 V solenoid drivers, eliminating need for external clamping diodes.

Use Scenario: Providing precision bias current to photodiode transimpedance amplifiers in portable blood analyzers.

IC Role / Device Role / Timing Role: Constant-current source configured with emitter resistor, stabilized by tight h_FE tolerance (100–250).

Use Value: AEC-Q101 qualification ensures reliability in field-deployed devices requiring >10-year operational lifetime without recalibration.

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
BC857B,115 (Nexperia)	Same SOT23 package; h_FE = 200–450; V_CEO = −45 V; P_tot = 300 mW	Higher gain and power rating; less suitable for low-base-drive designs where BC807-16LR's 100–250 h_FE improves stability.	Select when higher current gain or 300 mW dissipation is required; verify base resistor values due to 2× h_FE spread.
MMBT3906LT1G (onsemi)	SOT23 package; h_FE = 100–300; V_CEO = −40 V; P_tot = 310 mW; not AEC-Q101 qualified	Lacks automotive qualification; lower V_CEO reduces margin against 12 V system transients.	Acceptable for commercial-grade applications only; avoid in automotive or safety-critical systems where BC807-16LR's AEC-Q101 status is mandatory.

Compared with BC857B and MMBT3906LT1G, BC807-16LR offers tighter h_FE consistency for predictable base drive, AEC-Q101 assurance for automotive use, and optimal V_CE(sat)/P_tot balance for thermally constrained SMT layouts-making it the preferred choice for cost-sensitive, high-reliability switching in harsh environments.

Availability

BC807-16LR is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor interfaces, and consumer appliance power sequencing requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for BC807-16LR 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 standard products including logic, discretes, MOSFETs, and ESD protection devices.

The BC807 series belongs to Nexperia's AEC-Q101-qualified general-purpose transistor product line, engineered specifically for robust switching and amplification in automotive and industrial environments where thermal stability and long-term parametric consistency are critical.

FAQ

What is the maximum operating temperature for BC807-16LR?

The BC807-16LR has a maximum junction temperature (T_j) of 150 °C and an ambient operating range of −55 °C to +150 °C. Its thermal resistance R_th(j-a) is 500 K/W on standard FR4 PCB, meaning continuous operation at full 500 mA load requires careful thermal layout to stay within T_j limits.

Is BC807-16LR pin-compatible with BC847 or BC547 transistors?

No. BC807-16LR is a PNP transistor in SOT23 package with pinout Base–Emitter–Collector (1–2–3), whereas BC847 (NPN) and BC547 (TO-92) have different polarity and physical packages. Direct substitution would invert logic and risk circuit failure; only BC807-series variants (e.g., BC807-25LR) share identical pinout and polarity.

Does BC807-16LR support pulse operation beyond its DC ratings?

Yes. The datasheet specifies I_CM = −1 A for single pulses ≤ 1 ms, and h_FE is characterized under pulsed conditions (t_p ≤ 300 μs, duty cycle ≤ 2%). This enables short-duration surge handling in motor startup or inductive load switching, provided average power remains within 250 mW limits.

How does the AEC-Q101 qualification impact BC807-16LR's use in non-automotive applications?

AEC-Q101 qualification subjects BC807-16LR to accelerated stress tests (temperature cycling, HTRB, UHAST), resulting in superior parametric stability and lower infant mortality-benefiting any application demanding high reliability, such as medical diagnostics or industrial controls-even if automotive use is not required.

BC807-16LR 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:: 250 mW

Frequency - Transition:: 80MHz

Operating Temperature:: 150°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: TO-236AB

BC807-16LR FAQ

1.How can I place an order for BC807-16LR through Aetrix?

Please submit a Request for Quotation (RFQ) for BC807-16LR 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 BC807-16LR reliable?

The price and inventory of BC807-16LR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC807-16LR is usually 5 days.

3.What payment methods are accepted for BC807-16LR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC807-16LR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BC807-16LR?

BC807-16LR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BC807-16LR 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 BC807-16LR?

For technical support, including BC807-16LR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC807-16LR requirements.

6.How does Aetrix verify that BC807-16LR is sourced from the original manufacturer or authorized distributors?

All BC807-16LR 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 BC807-16LR meets industry standards.

7.What is the process for return or replacement of BC807-16LR?

All BC807-16LR units undergo pre-shipment inspection (PSI). If there is an issue with BC807-16LR, 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 BC807-16LR part is unused and in its original packaging.

Return procedure for BC807-16LR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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