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Diodes Incorporated DXTC3C100PDQ-13
- Part No.:
- DXTC3C100PDQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Bipolar Transistor Arrays
- Package:
- 8-PowerTDFN
- Datasheet:
-
DXTC3C100PDQ-13.pdf
- Description:
- TRANS NPN/PNP 100V POWERDI5060-8
- Quantity:
- Payment:
- Shipping:
Inventory:2,500
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Product details
Overview
DXTC3C100PDQ-13 from Diodes Incorporated is a dual NPN/PNP low-saturation bipolar transistor pair in a PowerDI5060-8 package, rated for 100V VCEO, 3A continuous collector current per device, and featuring RCE(sat) of 90mΩ (NPN) and 110mΩ (PNP) at rated IC. It serves as a high-voltage complementary switch in automotive gate drivers and load-switch circuits.
For engineers reviewing the DXTC3C100PDQ-13 datasheet, DXTC3C100PDQ-13 pinout, DXTC3C100PDQ-13 application, or DXTC3C100PDQ-13 equivalent, this AEC-Q101 qualified discrete pair supports high-reliability power management where bidirectional switching, thermal robustness (TJ = –55°C to +150°C), and low RCE(sat) are critical selection criteria.
Technical Context
This dual transistor integrates one NPN and one PNP die in a single PowerDI5060-8/SWP (Type UXD) thermally enhanced leadframe package. Each device operates independently with separate base, collector, and emitter terminals - no internal connection between the two transistors.
The NPN exhibits BVCEO > 100V, hFE = 150–250 at IC = 500mA, and fT = 130MHz; the PNP delivers BVCEO > –100V, hFE = 170–305 at IC = –500mA, and fT = 100MHz - enabling matched high-speed switching in complementary configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 100V (NPN), –100V (PNP): Enables use in 48V automotive and industrial bus-level switching without derating. |
| IC (Cont.) | 3A per transistor: Supports sustained load currents up to 3A in DC-coupled driver stages or power switches. |
| RCE(sat) | 90mΩ (NPN), 110mΩ (PNP) at IC/IB = 20: Minimizes conduction loss and self-heating under full-load conditions. |
| PD | 1.47W @ TA = 25°C on 25mm × 25mm 1oz FR4: Delivers usable power handling without external heatsinking in compact layouts. |
| RθJA | 85°C/W: Confirms thermal performance suitable for ambient temperatures up to +85°C in standard PCB mounting. |
| ESD HBM | 4000V: Provides robust handling margin during board assembly and system integration. |
| AEC-Q101 | Qualified: Validated for automotive applications including engine control, body electronics, and ADAS power stages. |
Pinout & Package
Package: PowerDI5060-8/SWP (Type UXD), surface-mount, thermally optimized leadframe with exposed collector pads. Molded green compound (UL 94V-0), matte tin annealed terminations.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| C1 | NPN Collector | Primary high-current output node; electrically connected to exposed pad for thermal conduction and low-inductance routing. |
| E1 | NPN Emitter | Reference terminal for NPN emitter-follower or common-emitter configuration; tied to ground or low-side return path. |
| B1 | NPN Base | Current-controlled input; requires ~300mA base drive for full 3A saturation, compatible with standard logic-level drivers. |
| C2 | PNP Collector | High-side switching node; reverse-polarity referenced to system VCC; shares thermal pad with C1. |
| E2 | PNP Emitter | Connected to positive rail in high-side switch; defines voltage headroom and safe operating area limits. |
| B2 | PNP Base | Inverted control input; driven low to turn on; compatible with open-drain or level-shifted gate drivers. |
Key Features
| Feature | Design Value |
|---|---|
| Complementary NPN/PNP Pair | Enables single-package half-bridge or push-pull topologies without inter-device timing skew or layout mismatch. |
| Low RCE(sat) | 90/110mΩ ensures <100mW conduction loss at 1A, reducing thermal stress and improving efficiency in battery-fed systems. |
| AEC-Q101 Qualification | Validated for automotive temperature cycling, mechanical shock, and lifetime reliability - supports PPAP documentation. |
| PowerDI5060-8 Thermal Design | Exposed collector pads and low RθJL = 5.7°C/W enable direct PCB copper pour attachment for >1.4W dissipation. |
| Green & RoHS3 Compliant | Halogen-free (<900ppm Br+Cl), antimony-free (<1000ppm), lead-free - meets global automotive and industrial environmental mandates. |
Applications
| Automotive Body Control Module (BCM) | Industrial 48V Load Switch |
|---|---|
Use Scenario: Driving solenoids, relays, and LED arrays in door modules, seat controls, and lighting subsystems. IC Role / Device Role / Timing Role: Dual-transistor load switch providing independent high-side (PNP) and low-side (NPN) control with fast turn-on/turn-off (ton ≤ 60ns, toff ≤ 710ns). Use Value: Eliminates need for two discrete packages, reduces PCB area by 40%, and maintains <±5% current matching across temperature. |
Use Scenario: Solid-state replacement for mechanical relays in programmable logic controller (PLC) output stages and factory automation I/O modules. IC Role / Device Role / Timing Role: Bidirectional switching element handling 48V DC loads up to 3A with overvoltage protection via built-in 100V breakdown rating. Use Value: Enables zero-crossing-free switching with <330mV VCE(sat) at 3A, cutting resistive losses by 3× versus standard BJTs. |
| MOSFET/IGBT Gate Driver Stage | Automotive HVAC Blower Control |
Use Scenario: Level-shifting and current amplification stage driving high-capacitance power device gates in motor inverters and DC-DC controllers. IC Role / Device Role / Timing Role: Complementary emitter-follower buffer delivering ±3A peak pulsed current (ICM = ±8A) with minimal propagation delay (td ≤ 40ns NPN, ≤30ns PNP). Use Value: Reduces gate drive loop inductance and improves switching edge fidelity, enabling >100kHz PWM operation without shoot-through risk. |
Use Scenario: Speed-controlled DC blower motor interface in climate control units, requiring bidirectional polarity reversal and PWM modulation. IC Role / Device Role / Timing Role: H-bridge half-leg driver controlling motor direction and duty cycle via coordinated NPN/PNP switching with <660ns storage time (ts). Use Value: Supports smooth 0–100% speed ramping with <1% current ripple due to matched hFE and VBE(sat) tracking across temperature. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary high-voltage bipolar switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ZXTDA1020DFTA | Higher VCEO (120V), lower RCE(sat) (65mΩ NPN / 85mΩ PNP), but smaller 1.5W PD and no AEC-Q101 qualification. | Suitable for non-automotive 48V telecom or computing power rails where qualification isn't required. | Select when higher voltage margin and lower conduction loss outweigh automotive compliance needs. |
| DMBT3904DW-7-F | Lower voltage rating (40V), higher RCE(sat) (300mΩ), but wider hFE range (100–300) and SOT-363 package. | Limited to 12V/24V consumer or industrial logic-level switching; not viable for 48V+ or automotive environments. | Choose only for cost-sensitive, low-power, non-automotive designs where thermal and voltage margins are relaxed. |
Compared with ZXTDA1020DFTA and DMBT3904DW-7-F, DXTC3C100PDQ-13 uniquely balances 100V capability, AEC-Q101 compliance, and 1.47W thermal capacity - making it the only option qualified for under-hood automotive power switching where both reliability and voltage headroom are mandatory.
Availability
DXTC3C100PDQ-13 is available at Aetrix Electronics and suitable for automotive body electronics, industrial 48V load switching, and MOSFET/IGBT gate driver stages requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for DXTC3C100PDQ-13 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, specializing in high-reliability power management, signal integrity, and protection solutions for automotive, industrial, and computing markets.
DXTC3C100PDQ-13 belongs to Diodes' Power Transistor product line, engineered specifically for high-voltage, high-current switching in space-constrained automotive and industrial power stages where thermal performance and qualification rigor are non-negotiable.
FAQ
What is the maximum allowable junction temperature for DXTC3C100PDQ-13?
The absolute maximum junction temperature is +150°C, with continuous operation supported from –55°C to +150°C. Derating begins at +25°C ambient, reducing maximum power dissipation linearly at 11.76 mW/°C above that point. Thermal design must ensure RθJA ≤ 85°C/W under actual PCB layout conditions.
Can DXTC3C100PDQ-13 be used in a synchronous buck converter's high-side switch position?
No - the PNP device is not designed for synchronous rectification. Its VCEO rating applies only under forward-biased conditions; reverse-biased operation risks avalanche breakdown. It is intended for controlled high-side switching (e.g., load disconnect), not freewheeling paths requiring bidirectional conduction.
Does the PowerDI5060-8 package require special soldering profile considerations?
Yes - the package has moisture sensitivity level 1 (MSL-1), so no bake preconditioning is needed. However, its large thermal mass and exposed copper pads demand a reflow profile with extended time above liquidus (60–90 seconds) and peak temperature of 260°C max to ensure void-free solder joints and optimal thermal transfer to the PCB.
How does the hFE variation affect base drive design across temperature?
hFE drops significantly at high current and temperature: NPN hFE falls from 250 at 500mA/25°C to 40 at 3A/25°C, and further to ~10 at 3A/125°C. Base drive must supply ≥300mA (IB = IC/10) at worst-case conditions to guarantee saturation - undersized drive causes excessive VCE(sat) and thermal runaway.
DXTC3C100PDQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Transistor Type:
- 1 NPN, 1 PNP
- Current - Collector (Ic) (Max):
- 3A
- Voltage - Collector Emitter Breakdown (Max):
- 100V
- Vce Saturation (Max) @ Ib, Ic:
- 330mV @ 300mA, 3A / 325mV @ 200mA, 2A
- Current - Collector Cutoff (Max):
- 100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 150 @ 500mA, 10V / 170 @ 500mA, 10V
- Power - Max:
- 1.47W
- Frequency - Transition:
- 130MHz, 100MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8 (Type UXD)
DXTC3C100PDQ-13 FAQ
1.How can I place an order for DXTC3C100PDQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DXTC3C100PDQ-13 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 DXTC3C100PDQ-13 reliable?
The price and inventory of DXTC3C100PDQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DXTC3C100PDQ-13 is usually 5 days.
3.What payment methods are accepted for DXTC3C100PDQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DXTC3C100PDQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DXTC3C100PDQ-13?
DXTC3C100PDQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DXTC3C100PDQ-13 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 DXTC3C100PDQ-13?
For technical support, including DXTC3C100PDQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DXTC3C100PDQ-13 requirements.
6.How does Aetrix verify that DXTC3C100PDQ-13 is sourced from the original manufacturer or authorized distributors?
All DXTC3C100PDQ-13 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 DXTC3C100PDQ-13 meets industry standards.
7.What is the process for return or replacement of DXTC3C100PDQ-13?
All DXTC3C100PDQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DXTC3C100PDQ-13, 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 DXTC3C100PDQ-13 part is unused and in its original packaging.
Return procedure for DXTC3C100PDQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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