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

Nexperia USA Inc. BC860C,215

Name: BC860C,215
Brand: Nexperia USA Inc.
SKU: BC860C,215
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BC860C,215

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

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

Datasheet:: BC860C,215.pdf

Description:: TRANS PNP 45V 0.1A TO-236AB

Quantity:: RFQ Add To RFQ list

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Inventory:48,993

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Product details

Overview

BC860C,215 from Nexperia is a PNP general-purpose bipolar junction transistor (BJT) in SOT23 package, rated for −45 V V_CEO, −100 mA I_C, and featuring h_FE of 420–800 at −2 mA/−5 V. It operates with V_CEsat ≤ −300 mV at −10 mA/−0.5 mA drive and exhibits low noise (≤4 dB @ 1 kHz), making it suitable for low-noise audio input stages and signal switching in portable consumer electronics.

For engineers reviewing the BC860C,215 datasheet, BC860C,215 pinout, BC860C,215 application, or BC860C,215 equivalent, key selection criteria include verified DC current gain range, saturation voltage under defined bias conditions, thermal resistance (500 K/W), noise figure compliance, and SOT23 pin compatibility with complementary NPN devices like BC850C.

Technical Context

This PNP BJT is optimized for linear amplification and switching in low-power analog circuits. Its h_FE binning (C-grade: 420–800) ensures consistent gain matching across production lots, while the −45 V V_CEO rating supports operation in 3.3 V and 5 V rail-referenced designs with margin.

The device uses silicon planar epitaxial technology with FR4 PCB mounting, delivering stable f_T ≥ 100 MHz and C_c = 4.5 pF for moderate-frequency signal handling. Its −5 V V_EBO and −15 nA I_CBO at 25 °C confirm suitability for bias-sensitive, low-leakage front-end stages.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−45 V: Maximum collector-emitter voltage before breakdown; enables use in 36 V supply-referenced circuits with safety margin.
h_FE	420–800 @ −2 mA/−5 V: High, tightly binned DC current gain for predictable biasing in amplifier stages.
V_CEsat	≤ −300 mV @ −10 mA/−0.5 mA: Low saturation voltage ensures minimal power loss and voltage headroom in switching applications.
f_T	≥ 100 MHz: Transition frequency supports audio and low-MHz signal amplification without gain roll-off.
R_th(j-a)	500 K/W: Thermal resistance on FR4 PCB defines maximum allowable power dissipation (250 mW @ T_amb ≤ 25 °C).
Noise Figure	≤ 4 dB @ 1 kHz, 200 μA, 2 kΩ source: Confirmed low-noise performance for sensitive preamplifier inputs.

Pinout & Package

BC860C,215 is housed in a plastic surface-mounted SOT23 (TO-236AB) package with 3 leads, optimized for automated assembly and space-constrained PCB layouts.

Pin/Terminal	Circuit Role	Design Meaning
1	Base	Current-controlled input node; requires series resistor to limit I_B and ensure stable h_FE-based operation.
2	Emitter	Common reference terminal for PNP configuration; connected to higher potential (e.g., V_CC) in common-emitter amplifiers.
3	Collector	Output current sink node; polarity must be negative relative to emitter for forward-active operation.

Key Features

Feature	Design Value
High h_FE binning (C-grade)	Guaranteed 420–800 gain range reduces need for external gain trimming in production audio stages.
Low V_CEsat	Ensures <0.3 V drop at 10 mA, preserving dynamic range in battery-powered signal paths.
Low-noise performance	≤4 dB noise figure at 1 kHz enables direct coupling into microphone preamps without added filtering.
SOT23 footprint compatibility	Matches industry-standard 3-pin SOT23 layout, enabling drop-in replacement with BC850C and other SOT23 PNP/NPN pairs.

Applications

Audio Input Amplifier

Level Shifter

Use Scenario: First-stage amplification of electret microphone signals in portable voice recorders.

IC Role / Device Role / Timing Role: PNP common-emitter amplifier providing high-input-impedance, low-noise voltage gain.

Use Value: 420–800 h_FE ensures stable bias point across temperature; ≤4 dB noise preserves SNR in sub-100 μV signal chains.

Use Scenario: Translating logic-level signals between 5 V microcontroller outputs and −12 V analog subsystems.

IC Role / Device Role / Timing Role: PNP switch configured as active-low level shifter with emitter-follower output.

Use Value: −45 V V_CEO and −300 mV V_CEsat enable reliable translation with <0.3 V offset and no shoot-through risk.

Current Mirror Reference

LED Driver Switch

Use Scenario: Precision current mirroring in sensor bias networks for industrial temperature transducers.

IC Role / Device Role / Timing Role: Matched PNP element in Wilson or basic two-transistor mirror topology.

Use Value: Tight h_FE binning (C-grade) minimizes mirror ratio error; −15 nA I_CBO ensures low offset at elevated ambient temperatures.

Use Scenario: Driving indicator LEDs from 3.3 V GPIO pins in medical handheld devices.

IC Role / Device Role / Timing Role: Low-side PNP switch sinking LED current through collector to ground.

Use Value: −100 mA I_C rating supports up to 80 mA LED loads; SOT23 footprint allows dense LED array routing.

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
BC850C,215	NPN complement; identical h_FE binning (420–800), same SOT23 package, but opposite polarity.	Used where NPN topology required (e.g., high-side switch, common-emitter with grounded emitter).	Select when circuit topology mandates NPN behavior; pinout differs (base/emitter/collector reversed).
MMBT3906LT1G	h_FE = 100–300 (lower and wider range); V_CEO = −40 V; R_th(j-a) = 400 K/W.	Less suitable for low-noise audio due to higher noise figure (~10 dB) and lower gain consistency.	Choose only if cost or legacy design constraints override gain/noise requirements.

Compared with BC860C,215, BC850C,215 offers matched gain performance in NPN form for complementary stage design, while MMBT3906LT1G trades gain precision and noise for broader availability-making BC860C,215 optimal for noise-critical, gain-stable PNP roles.

Availability

BC860C,215 is available at Aetrix Electronics and suitable for audio input amplifiers, level shifters, current mirror references, and LED driver switches requiring stable component supply and consistent parametric performance across production batches.

Supply support for BC860C,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 leader in discrete semiconductors, formed in 2017 from the former NXP Standard Products division, with focus on automotive, industrial, computing, and consumer markets.

BC860C,215 belongs to Nexperia's general-purpose bipolar transistor product line, engineered for reliability and parametric consistency in low-voltage, low-current analog and switching functions.

FAQ

Is BC860C,215 pin-compatible with BC850C,215?

No. BC860C,215 is a PNP transistor with pinout Base–Emitter–Collector (1–2–3), while BC850C,215 is its NPN complement with pinout Emitter–Base–Collector (1–2–3) in the same SOT23 package. Direct substitution without circuit rework will reverse polarity and cause malfunction.

What is the maximum operating temperature for BC860C,215?

The BC860C,215 has a maximum junction temperature (T_j) of 150 °C and an operating ambient temperature range of −65 °C to +150 °C. Derating is required above 25 °C ambient per its 500 K/W thermal resistance; at 75 °C ambient, maximum continuous power drops to ~150 mW.

Does BC860C,215 support automotive qualification?

No. BC860C,215 is not AEC-Q101 qualified. It is specified for industrial and consumer applications. For automotive use, Nexperia offers AEC-Q101 qualified variants such as the PBSS4041PAS (PNP, SOT23, −40 V, 1 A), which meets stringent reliability and stress-test requirements.

Can BC860C,215 replace BC860B,215 in existing designs?

Yes, with functional benefit. BC860C,215 has higher and tighter h_FE (420–800 vs. 220–475 for BC860B), resulting in improved gain stability and reduced variation in bias-dependent parameters. No layout or schematic changes are needed, as both share identical SOT23 package and pinout.

BC860C,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):: 100 mA

Voltage - Collector Emitter Breakdown (Max):: 45 V

Vce Saturation (Max) @ Ib, Ic:: 650mV @ 5mA, 100mA

Current - Collector Cutoff (Max):: 15nA (ICBO)

DC Current Gain (hFE) (Min) @ Ic, Vce:: 420 @ 2mA, 5V

Power - Max:: 250 mW

Frequency - Transition:: 100MHz

Operating Temperature:: 150°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: TO-236AB

BC860C,215 FAQ

1.How can I place an order for BC860C,215 through Aetrix?

Please submit a Request for Quotation (RFQ) for BC860C,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 BC860C,215 reliable?

The price and inventory of BC860C,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BC860C,215 is usually 5 days.

3.What payment methods are accepted for BC860C,215?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BC860C,215 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BC860C,215?

BC860C,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BC860C,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 BC860C,215?

For technical support, including BC860C,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BC860C,215 requirements.

6.How does Aetrix verify that BC860C,215 is sourced from the original manufacturer or authorized distributors?

All BC860C,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 BC860C,215 meets industry standards.

7.What is the process for return or replacement of BC860C,215?

All BC860C,215 units undergo pre-shipment inspection (PSI). If there is an issue with BC860C,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 BC860C,215 part is unused and in its original packaging.

Return procedure for BC860C,215:

1.Submit a request within 90 days.

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

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