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onsemi MPSA06RLRAG
- Part No.:
- MPSA06RLRAG
- Manufacturer:
- onsemi
- Category:
- Single Bipolar Transistors
- Package:
- TO-226-3, TO-92-3 Long Body, Formed Leads
- Datasheet:
-
MPSA06RLRAG.pdf
- Description:
- TRANS NPN 80V 0.5A TO92
- Quantity:
- Payment:
- Shipping:
Inventory:5,910
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Product details
Overview
MPSA06RLRAG from ON Semiconductor is an NPN general-purpose amplifier transistor designed for linear amplification and switching in low-to-medium power analog circuits, with VCEO = 80 V, IC = 500 mA continuous, hFE ≥ 100 at 10–100 mA, and fT = 100 MHz - commonly used in audio preamplifiers, signal buffering, and discrete logic interface stages.
For engineers reviewing the MPSA06RLRAG datasheet, pinout, applications, or equivalent options, this page delivers verified package mapping (TO-92), validated DC and small-signal parameters, thermal derating data, and two confirmed alternative parts for design continuity and sourcing flexibility.
Technical Context
The MPSA06RLRAG operates as a silicon NPN bipolar junction transistor optimized for general-purpose linear amplification up to 300 mA collector current, with guaranteed hFE ≥ 100 across 10–100 mA and VCE(sat) ≤ 0.25 V at IC = 100 mA / IB = 10 mA. Its 100 MHz fT supports mid-frequency analog signal handling without requiring RF-grade layout.
It features VCEO and VCB0 both rated at 80 V, enabling use in 48 V industrial control rails and 24 V automotive auxiliary circuits; its −55°C to +150°C operating range and 200°C/W RθJA (TO-92) support reliable operation in thermally constrained PCB environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 80 V - supports operation in 48 V supply systems with margin against transients |
| IC (continuous) | 500 mA - sufficient for driving relays, small solenoids, or medium-gain preamp stages |
| hFE | ≥100 at IC = 10–100 mA - ensures stable biasing in Class-A amplifiers and emitter-follower buffers |
| fT | 100 MHz - enables faithful amplification of audio harmonics and low-speed digital edge shaping |
| VCE(sat) | ≤0.25 V at IC = 100 mA / IB = 10 mA - minimizes conduction loss in switching applications |
| RθJA | 200°C/W (TO-92) - requires minimal copper area for thermal management in ambient ≤70°C |
| PD | 625 mW at TA = 25°C - defines maximum dissipation before thermal derating begins |
Pinout & Package
Package: TO-92 (3-lead molded plastic), standard straight-lead configuration per JEDEC TO-92. Pin 1 = Emitter, Pin 2 = Base, Pin 3 = Collector - verified via Fairchild Rev. 1.1.0 datasheet Figure 11 and ON Semiconductor cross-reference.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Emitter (Pin 1) | Current sink terminal | Connected to ground or low-impedance return path; sets bias current reference point |
| Base (Pin 2) | Control input | Receives forward-biased drive current (IB) to regulate collector current flow |
| Collector (Pin 3) | Current source output | Delivers amplified IC to load; requires proper voltage headroom (VCE ≥ 1 V for linear mode) |
Key Features
| Feature | Design Value |
|---|---|
| High DC current gain | hFE ≥ 100 at 10–100 mA enables stable single-transistor amplifier bias without feedback trimming |
| Low saturation voltage | VCE(sat) ≤ 0.25 V reduces power loss and self-heating when used as a saturated switch |
| Wide voltage rating | 80 V VCEO/VCB0 allows safe operation in 24–48 V industrial bus interfaces and legacy telecom line cards |
| Robust thermal performance | 150°C max junction temperature and −55°C min storage enable deployment in extended-temperature industrial enclosures |
Applications
| Audio Preamp Stage | Relay Driver Interface |
|---|---|
Use Scenario: Amplifying low-level microphone or sensor signals prior to ADC sampling in embedded audio recorders. IC Role / Device Role / Timing Role: NPN common-emitter amplifier providing 20–40 dB voltage gain with minimal distortion. Use Value: hFE ≥ 100 and fT = 100 MHz ensure flat frequency response up to 20 kHz with <1% THD at 100 mVpp input. |
Use Scenario: Driving 12 V/24 V electromagnetic relays in PLC I/O modules and HVAC controllers. IC Role / Device Role / Timing Role: Saturated switch controlling relay coil current up to 300 mA. Use Value: VCE(sat) ≤ 0.25 V limits relay driver power dissipation to <75 mW, eliminating need for heatsinking. |
| Signal Level Shifter | Discrete Logic Inverter |
Use Scenario: Translating 3.3 V microcontroller GPIO outputs to 5–12 V logic levels for legacy peripherals. IC Role / Device Role / Timing Role: Common-emitter inverter with pull-up resistor, providing rail-to-rail level translation. Use Value: 80 V VCEO and fast turn-on/turn-off (ton/toff < 1 μs typical) support clean edges at 1–10 MHz toggle rates. |
Use Scenario: Implementing discrete NOT gates or Schmitt-trigger inputs in repair or prototyping scenarios. IC Role / Device Role / Timing Role: Switch-mode inverter with hysteresis set by external resistors. Use Value: High hFE and low VBE(on) = 1.2 V ensure reliable switching at 1–5 mA base drive, compatible with CMOS/TTL fan-out. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NPN general-purpose amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MMBTA06LT1G | SOT-23 package (smaller footprint), lower PD = 350 mW, RθJA = 357°C/W | Better suited for space-constrained PCBs but limited to ≤200 mA continuous in still-air environments | Select when board area is critical and thermal budget permits reduced current capability |
| PZTA06 | SOT-223 package with exposed thermal pad, PD = 1000 mW, RθJA = 125°C/W | Enables higher continuous current (up to 500 mA) with forced-air cooling or heatsink attachment | Select when sustained >300 mA operation or improved thermal reliability is required |
Compared with MMBTA06LT1G and PZTA06, the MPSA06RLRAG offers the best balance of legacy TO-92 compatibility, 625 mW dissipation, and proven manufacturability in through-hole assembly lines - making it ideal for cost-sensitive, medium-volume industrial controls where rework and hand-soldering are routine.
Availability
MPSA06RLRAG is available at Aetrix Electronics and suitable for audio preamplifiers, relay driver circuits, and discrete logic interface applications requiring stable component supply and long-term obsolescence management.
Supply support for MPSA06RLRAG 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
ON Semiconductor is a global semiconductor manufacturer specializing in power management, analog, sensors, and discrete devices for automotive, industrial, and cloud infrastructure markets.
The MPSA06RLRAG belongs to ON Semiconductor's legacy general-purpose bipolar transistor product line - originally developed by Fairchild - intended for cost-effective, robust amplification and switching in non-critical analog and control circuits.
FAQ
What is the maximum collector current rating for MPSA06RLRAG?
The MPSA06RLRAG has a continuous collector current rating of 500 mA, as specified in the Absolute Maximum Ratings table of the official ON Semiconductor datasheet (Rev. 1.1.0). This rating assumes operation within the recommended junction temperature range and proper thermal management on FR-4 PCB. Pulse operation may allow brief excursions beyond this value under strict duty-cycle constraints.
Is MPSA06RLRAG pin-compatible with other variants like MMBTA06 or PZTA06?
No, MPSA06RLRAG is not pin-compatible with MMBTA06 or PZTA06. The MPSA06RLRAG uses TO-92 packaging with E-B-C pinout (Emitter=Pin1, Base=Pin2, Collector=Pin3), while MMBTA06 uses SOT-23 (E-C-B) and PZTA06 uses SOT-223 (C-E-B-C with thermal pad). Physical layout, pin assignment, and thermal characteristics differ significantly - direct substitution requires PCB redesign.
What is the typical DC current gain (hFE) of MPSA06RLRAG at 100 mA collector current?
The MPSA06RLRAG guarantees hFE ≥ 100 at IC = 100 mA and VCE = 1.0 V, per the Electrical Characteristics table in the ON Semiconductor datasheet. This minimum value ensures predictable bias stability in Class-A amplifier and emitter-follower configurations without requiring gain binning or feedback compensation.
Can MPSA06RLRAG be used in switching applications?
Yes, MPSA06RLRAG is suitable for switching applications due to its low VCE(sat) ≤ 0.25 V at IC = 100 mA / IB = 10 mA and fast turn-on/turn-off times. It is commonly deployed as a saturated switch for relay coils, LED drivers, and logic-level translation - provided base drive current is sufficient to achieve full saturation and thermal limits are observed.
What is the thermal resistance (RθJA) of MPSA06RLRAG in its TO-92 package?
The MPSA06RLRAG has a junction-to-ambient thermal resistance (RθJA) of 200°C/W when mounted on a standard FR-4 PCB (1.6″ × 1.6″ × 0.06″), as documented in the Thermal Characteristics section of the datasheet. This value determines allowable power dissipation before derating begins - for example, at 70°C ambient, max usable PD ≈ 425 mW.
MPSA06RLRAG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- TO-226-3, TO-92-3 Long Body, Formed Leads
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Transistor Type:
- NPN
- Current - Collector (Ic) (Max):
- 500 mA
- Voltage - Collector Emitter Breakdown (Max):
- 80 V
- Vce Saturation (Max) @ Ib, Ic:
- 250mV @ 10mA, 100mA
- Current - Collector Cutoff (Max):
- 100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 100mA, 1V
- Power - Max:
- 625 mW
- Frequency - Transition:
- 100MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-92 (TO-226)
MPSA06RLRAG FAQ
1.How can I place an order for MPSA06RLRAG through Aetrix?
Please submit a Request for Quotation (RFQ) for MPSA06RLRAG 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 MPSA06RLRAG reliable?
The price and inventory of MPSA06RLRAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPSA06RLRAG is usually 5 days.
3.What payment methods are accepted for MPSA06RLRAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPSA06RLRAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPSA06RLRAG?
MPSA06RLRAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPSA06RLRAG 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 MPSA06RLRAG?
For technical support, including MPSA06RLRAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPSA06RLRAG requirements.
6.How does Aetrix verify that MPSA06RLRAG is sourced from the original manufacturer or authorized distributors?
All MPSA06RLRAG 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 MPSA06RLRAG meets industry standards.
7.What is the process for return or replacement of MPSA06RLRAG?
All MPSA06RLRAG units undergo pre-shipment inspection (PSI). If there is an issue with MPSA06RLRAG, 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 MPSA06RLRAG part is unused and in its original packaging.
Return procedure for MPSA06RLRAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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