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Diodes Incorporated DXTP03100CFG-7
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- Part No.:
- DXTP03100CFG-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Bipolar Transistors
- Package:
- 8-PowerVDFN
- Datasheet:
-
DXTP03100CFG-7.pdf
- Description:
- TRANS PNP 100V 5A POWERDI3
- Quantity:
- Payment:
- Shipping:
Inventory:1,860
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Product details
Overview
DXTP03100CFG-7 from Diodes Incorporated is a 100V PNP low VCE(sat) power transistor in PowerDI3333-8 package, rated for -5A continuous collector current, -100mV VCE(sat) at -1A, and operation up to +175°C. It serves as a high-side switch in motor drive and line switching applications requiring robust thermal performance and wettable flanks for automated optical inspection.
For engineers reviewing the DXTP03100CFG-7 datasheet, DXTP03100CFG-7 pinout, DXTP03100CFG-7 application, or DXTP03100CFG-7 equivalent, key selection criteria include its -100V VCEO, 60mΩ RSAT, hFE ≥ 150 at -1.5A, thermal resistance of 44°C/W on 50mm×50mm copper, and compatibility with high-temperature industrial environments.
Technical Context
This PNP bipolar junction transistor delivers high-current switching with low saturation voltage and stable gain across load range: hFE = 323 (typ) at -1.2A and 295 (typ) at -1.5A, enabling reliable base-driven control without active bias compensation. Its -100V VCEO and -110V VCBO support use in 48V–72V bus systems with margin against transients.
Thermally, it leverages the PowerDI3333-8's exposed collector tab and low 6°C/W junction-to-lead resistance to sustain 3.4W dissipation on large copper areas. Wettable flank geometry ensures solder joint integrity verification via AOI-critical for automotive and industrial motor control PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | -100 V - Withstands 100V collector-emitter blocking voltage, suitable for 48V/60V DC bus switching with safety margin |
| IC (cont.) | -5 A - Supports continuous motor stall or solenoid hold current without derating at TA ≤ 70°C |
| VCE(sat) | < -100 mV @ -1A - Minimizes conduction loss (≤ 100mW) in high-side switch configuration |
| RSAT | 60 mΩ - Equivalent on-resistance enables predictable I2R loss modeling in thermal design |
| hFE | 150–421 - Maintains sufficient current gain up to -10A, supporting single-stage base drive in discrete H-bridge legs |
| TJ(max) | +175°C - Enables operation in under-hood or enclosed industrial enclosures without forced cooling |
| RθJL | 6°C/W - Low junction-to-lead thermal resistance allows efficient heat transfer directly from die to PCB copper |
Pinout & Package
Package: PowerDI®3333-8 (SWP, Type UX), surface-mount, thermally enhanced with exposed collector tab and wettable flank leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (E) | Emitter | Main current return path; tied to system ground or negative rail in high-side switch topology |
| Pins 2–4 (C) | Collector | Commonly paralleled terminals connected to exposed metal tab; carries full load current and serves as primary thermal path to PCB |
| Pins 5–8 (B) | Base | Control input; multiple bonded wires provide low-inductance, high-current base drive capability for fast turn-on |
Key Features
| Feature | Design Value |
|---|---|
| Low VCE(sat) | < -100 mV @ -1A reduces power loss and self-heating during sustained conduction in motor drivers |
| High-temperature rating | +175°C maximum junction temperature supports deployment in engine compartments and sealed industrial actuators |
| Wettable flank leads | Enables 100% automated optical inspection of solder fillets-eliminating X-ray requirement for process validation |
| Complementary NPN pairing | DXTN03100CFG shares identical package, ratings, and thermal profile for matched half-bridge design |
| Green construction | Halogen- and antimony-free, fully RoHS 3 compliant (≤900 ppm Br/Cl, ≤1000 ppm Sb) for global environmental compliance |
Applications
| Motor Driving | Line Switching |
|---|---|
Use Scenario: Driving brushed DC motors in HVAC blowers or industrial conveyors with PWM-controlled high-side switching. IC Role / Device Role / Timing Role: PNP high-side switch controlling current flow from positive supply to motor winding. Use Value: Low 60mΩ RSAT limits conduction loss to <150mW at 5A, reducing heatsink requirements in space-constrained modules. | Use Scenario: Solid-state replacement for electromechanical relays in PLC output modules handling 24–72V DC loads. IC Role / Device Role / Timing Role: Discrete power switch isolating control logic from higher-voltage field circuits. Use Value: -100V VCEO and -10A ICM support surge-tolerant switching of inductive loads without snubber networks. |
| High Side Switches | Industrial Actuators |
Use Scenario: Power distribution in multi-rail industrial controllers where load-side grounding is required. IC Role / Device Role / Timing Role: High-side current source enabling ground-referenced sensor feedback and fault detection. Use Value: Stable hFE ≥ 150 at -1.5A ensures predictable base current demand across temperature, simplifying driver IC selection. | Use Scenario: Valve and solenoid control in factory automation systems operating in ambient temperatures up to +85°C. IC Role / Device Role / Timing Role: Final-stage power switch interfacing microcontroller GPIOs to 48V actuator coils. Use Value: +175°C TJ(max) and 44°C/W RθJA on 50mm² copper allow full-rated operation without derating in sealed enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP high-side switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ZTX951 | TO-92 package, lower IC (-1.5A), no wettable flanks, RθJA = 200°C/W | Limited to low-power, non-AOI production; unsuitable for high-density motor modules | Select only for prototyping or low-volume through-hole designs where thermal budget permits |
| MMBT6427 | SOT-23 package, -60V VCEO, -0.5A IC, no exposed tab, RθJA = 300°C/W | Fits signal-level switching only; cannot replace DXTP03100CFG-7 in 48V+ load switching | Use only in logic-level interface stages-not as direct functional replacement |
Compared with ZTX951 and MMBT6427, DXTP03100CFG-7 uniquely combines high-voltage blocking, high-current capability, low thermal resistance, and AOI-compatible packaging-making it the only viable choice for production-grade, high-density industrial motor drivers.
Availability
DXTP03100CFG-7 is available at Aetrix Electronics and suitable for motor driving, line switching, and high-side switch applications requiring stable component supply, long-term lifecycle assurance, and traceable green sourcing.
Supply support for DXTP03100CFG-7 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 and manufacturing operations across Asia and the Americas.
The PowerDI3333-8 transistor family targets high-efficiency, high-reliability power switching in industrial motor control, programmable logic controllers, and automotive body electronics-emphasizing thermal performance, manufacturability, and environmental compliance.
FAQ
What is the recommended PCB layout for optimal thermal performance?
Use a minimum 50mm × 50mm 2oz copper pour connected directly to the exposed collector tab (Pins 2–4) via multiple thermal vias (≥8 × 0.3mm). Maintain ≥1.5mm clearance from adjacent traces per IPC-2221 for 100V working voltage. Follow Diodes' suggested pad layout (DS41058, Page 6) for solder mask defined pads and wettable flank alignment.
Can DXTP03100CFG-7 be used in parallel configurations?
Yes-its positive temperature coefficient of VCE(sat) promotes current sharing. For two devices, ensure matched base drive impedance (<5% variation), symmetrical PCB trace lengths, and shared thermal plane. Derate total current to ≤9A continuous to maintain safe junction temperature under worst-case ambient conditions.
Is the device qualified for automotive applications?
No-DXTP03100CFG-7 is not AEC-Q101 qualified. While it operates up to +175°C and meets RoHS 3, it lacks automotive-specific stress testing (e.g., HTOL, temperature cycling, ESD HBM ≥ 8kV). For automotive use, consider Diodes' AEC-Q101-qualified equivalents like DXT100000FG.
What is the maximum allowable base current for safe operation?
The absolute maximum peak base current is -400mA (per datasheet Note 10, pulsed conditions). For continuous operation, limit IB to ≤ -100mA to avoid bond wire overheating. At IC = -5A, hFE ≥ 35 ensures sufficient gain; thus, -143mA base current provides 4× safety margin while maintaining saturation.
DXTP03100CFG-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):
- 5 A
- Voltage - Collector Emitter Breakdown (Max):
- 100 V
- Vce Saturation (Max) @ Ib, Ic:
- 380mV @ 400mA, 4A
- Current - Collector Cutoff (Max):
- 50nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 250 @ 10mA, 2V
- Power - Max:
- 1.07 W
- Frequency - Transition:
- 125MHz
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- PowerDI3333-8 (SWP) Type UX
DXTP03100CFG-7 FAQ
1.How can I place an order for DXTP03100CFG-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DXTP03100CFG-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 DXTP03100CFG-7 reliable?
The price and inventory of DXTP03100CFG-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DXTP03100CFG-7 is usually 5 days.
3.What payment methods are accepted for DXTP03100CFG-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DXTP03100CFG-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DXTP03100CFG-7?
DXTP03100CFG-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DXTP03100CFG-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 DXTP03100CFG-7?
For technical support, including DXTP03100CFG-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DXTP03100CFG-7 requirements.
6.How does Aetrix verify that DXTP03100CFG-7 is sourced from the original manufacturer or authorized distributors?
All DXTP03100CFG-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 DXTP03100CFG-7 meets industry standards.
7.What is the process for return or replacement of DXTP03100CFG-7?
All DXTP03100CFG-7 units undergo pre-shipment inspection (PSI). If there is an issue with DXTP03100CFG-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 DXTP03100CFG-7 part is unused and in its original packaging.
Return procedure for DXTP03100CFG-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DXTP03100CFG-7 Tags
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Diodes Incorporated
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Diodes Incorporated
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