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Diodes Incorporated DXTP06080BFG-7
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- Part No.:
- DXTP06080BFG-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Bipolar Transistors
- Package:
- 8-PowerVDFN
- Datasheet:
-
DXTP06080BFG-7.pdf
- Description:
- TRANS PNP 80V 1A POWERDI3
- Quantity:
- Payment:
- Shipping:
Inventory:1,970
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Product details
Overview
DXTP06080BFG from Diodes Incorporated is an 80V PNP medium-power transistor in PowerDI3333-8 package, rated for -1A continuous collector current, -80V VCEO, and -280mV VCE(sat) at -0.5A. It operates up to +175°C and serves as a switching or amplification device in automotive power stages and industrial DC-DC converters.
For engineers reviewing the DXTP06080BFG datasheet, DXTP06080BFG pinout, DXTP06080BFG application, or DXTP06080BFG equivalent, key selection criteria include its -80V breakdown rating, wettable flank package for automated optical inspection, thermal resistance of 44°C/W on 50mm×50mm 2oz copper, and complementary NPN pairing with DXTN06080BFG.
Technical Context
This PNP bipolar junction transistor delivers high-voltage switching capability with BVCEO = -80V and BVCBO = -100V, supporting robust operation in noisy industrial bus environments. Its fT = 150MHz enables use in medium-frequency amplifier and driver stages.
Thermal design is enabled by RθJL = 11.3°C/W to the collector tab and RθJA down to 44°C/W with enhanced copper area - critical for thermally constrained motor control PCBs and automotive body electronics where ambient temperatures reach +125°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | -80V - Supports 48V rail switching with 2× safety margin against transients |
| IC (cont.) | -1A - Sustains continuous load current in relay drivers and LED matrix controllers |
| VCE(sat) | <-280mV @ -0.5A - Minimizes conduction loss in high-duty-cycle PWM applications |
| fT | 150MHz - Enables audio-frequency amplification and fast-switching gate driving |
| RθJA | 44°C/W (50mm×50mm 2oz Cu) - Allows 2.3W dissipation without active cooling in compact enclosures |
| TJ max | +175°C - Qualified for under-hood automotive modules and industrial inverters |
| ESD HBM | 4kV - Provides handling robustness during manual assembly and board-level testing |
Pinout & Package
Package: PowerDI®3333-8 (SWP, Type UX), surface-mount, thermally enhanced with exposed collector tab and wettable flank leads for AOI compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (E) | Emitter | Main current exit path; tied to ground or negative rail in common-emitter switch configuration |
| Pins 2–4 (C) | Collector | Shared collector tab - electrically and thermally connected; soldered to large copper pour for heat dissipation |
| Pins 5–7 (E) | Emitter | Dual emitter terminals reduce bond wire inductance and improve current sharing in pulsed operation |
| Pin 8 (B) | Base | Control input; requires -50mA drive for full saturation at -0.5A collector current |
Key Features
| Feature | Design Value |
|---|---|
| Wettable flank leads | Enables automated optical inspection of solder joint integrity on bottom-side terminations |
| PowerDI3333-8 package | Delivers 3.4W power dissipation with 44°C/W thermal resistance - 2.5× higher than SO-8 equivalents |
| High-temperature rating | +175°C operating range supports placement near power MOSFETs or transformers without derating |
| Complementary NPN pair | DXTN06080BFG shares identical package, voltage rating, and thermal performance for balanced H-bridge designs |
Applications
| Automotive Body Control Module | Industrial DC-DC Converter |
|---|---|
Use Scenario: Driving solenoids and window lift motors in BCMs with 12V/24V battery inputs and load dump transients. IC Role / Device Role / Timing Role: PNP high-side switch controlling grounded loads via base-driven saturation. Use Value: -80V VCEO withstands ISO 7637-2 pulse 5a (−100V); -280mV VCE(sat) limits self-heating at 0.5A continuous duty. | Use Scenario: Regulating auxiliary 5V/3.3V rails from 48V intermediate bus in PLC power supplies. IC Role / Device Role / Timing Role: Medium-power pass transistor in linear post-regulator stage. Use Value: +175°C rating allows operation adjacent to main switching MOSFETs; RθJL = 11.3°C/W ensures stable thermal coupling to heatsink pad. |
| Audio Output Stage | Smart Lighting Driver |
Use Scenario: Complementary Class AB output stage in low-power audio amplifiers for HVAC control panels. IC Role / Device Role / Timing Role: PNP emitter-follower delivering low-impedance drive to speaker loads. Use Value: fT = 150MHz preserves signal fidelity up to 20kHz; hFE ≥ 76 at -500mA ensures stable bias current control. | Use Scenario: Constant-current sink for multi-string LED arrays in streetlight drivers. IC Role / Device Role / Timing Role: Linear current regulator with analog dimming interface. Use Value: Low VCE(sat) minimizes power loss at 350mA per string; wettable flank ensures reliable reflow on high-density LED PCBs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP medium-power transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MJD44H11T4G | TO-252 package; VCEO = -80V, IC = -8A, but RθJA = 60°C/W (no exposed tab) | Higher current capacity but larger footprint and inferior thermal performance on same PCB area | Select when peak current >1.5A is required and board space permits TO-252 layout |
| ZTX951 | SOT-89 package; VCEO = -60V, IC = -1A, RθJA = 150°C/W | Limited to lower-voltage 24V systems; unsuitable for automotive load dump or 48V bus | Choose only for cost-sensitive, non-automotive 24V applications with minimal thermal constraints |
Compared with MJD44H11T4G and ZTX951, DXTP06080BFG uniquely balances -80V rating, -1A current, and 44°C/W thermal resistance in a 3.3mm×3.3mm footprint - making it optimal for space-constrained, high-temperature automotive and industrial switching where thermal reliability is prioritized over raw current headroom.
Availability
DXTP06080BFG is available at Aetrix Electronics and suitable for automotive body control modules, industrial DC-DC converters, audio output stages, and smart lighting drivers requiring stable component supply across production lifecycles.
Supply support for DXTP06080BFG 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and the Americas.
This device belongs to Diodes' Power Transistor product line, engineered for high-reliability medium-power switching and amplification in automotive, industrial, and consumer power systems where thermal efficiency and AEC-Q200 readiness are essential.
FAQ
What is the maximum allowable base current for continuous operation?
The absolute maximum continuous base current is -100mA, as specified in the Absolute Maximum Ratings table. Exceeding this value risks permanent degradation of hFE and increased VCE(sat). For reliable saturation at IC = -1A, the recommended drive is -100mA with appropriate series resistance to limit transient overshoot during switching.
Does DXTP06080BFG meet AEC-Q101 qualification?
No - the datasheet states that automotive-qualified versions require specific change control and PPAP capability, and directs users to contact Diodes for AEC-Q101-compliant variants. DXTP06080BFG itself is not listed as AEC-Q101 qualified, though its +175°C rating and construction support automotive-grade thermal design.
Can this transistor be used in parallel configurations?
Yes, but only with external emitter resistors (typically 0.1–0.5Ω) to ensure current sharing. The device's hFE variation (50–250) and thermal coupling limitations mean unbalanced loading may occur without individual ballasting - especially under pulsed conditions exceeding ICM = -2A.
What is the significance of the "2L4" marking code?
"2L4" is the product type marking code laser-etched on the top surface. It identifies the device as DXTP06080BFG per Diodes' internal traceability system and distinguishes it from other PowerDI3333-8 variants like DXTN06080BFG (complementary NPN) or different voltage grades within the same package family.
DXTP06080BFG-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- PNP
- Current - Collector (Ic) (Max):
- 1 A
- Voltage - Collector Emitter Breakdown (Max):
- 80 V
- Vce Saturation (Max) @ Ib, Ic:
- 280mV @ 50mA, 500mA
- Current - Collector Cutoff (Max):
- 20nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 150mA, 2V
- Power - Max:
- 1.07 W
- Frequency - Transition:
- 150MHz
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- PowerDI3333-8 (SWP) Type UX
DXTP06080BFG-7 FAQ
1.How can I place an order for DXTP06080BFG-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DXTP06080BFG-7 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 DXTP06080BFG-7 reliable?
The price and inventory of DXTP06080BFG-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DXTP06080BFG-7 is usually 5 days.
3.What payment methods are accepted for DXTP06080BFG-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DXTP06080BFG-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DXTP06080BFG-7?
DXTP06080BFG-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DXTP06080BFG-7 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 DXTP06080BFG-7?
For technical support, including DXTP06080BFG-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DXTP06080BFG-7 requirements.
6.How does Aetrix verify that DXTP06080BFG-7 is sourced from the original manufacturer or authorized distributors?
All DXTP06080BFG-7 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 DXTP06080BFG-7 meets industry standards.
7.What is the process for return or replacement of DXTP06080BFG-7?
All DXTP06080BFG-7 units undergo pre-shipment inspection (PSI). If there is an issue with DXTP06080BFG-7, 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 DXTP06080BFG-7 part is unused and in its original packaging.
Return procedure for DXTP06080BFG-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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