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

Diodes Incorporated DXTP07100BFG-7

Name: DXTP07100BFG-7
Brand: Diodes Incorporated
SKU: DXTP07100BFG-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DXTP07100BFG-7

Manufacturer:: Diodes Incorporated

Category:: Single Bipolar Transistors

Package:: 8-PowerVDFN

Datasheet:: DXTP07100BFG-7.pdf

Description:: TRANS PNP 100V 2A POWERDI3

Quantity:: RFQ Add To RFQ list

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Inventory:1,976

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Product details

Overview

DXTP07100BFG-7 from Diodes Incorporated is a 100V PNP high-performance bipolar junction transistor in PowerDI3333-8 package, rated for -2A continuous collector current and -100V V_CEO, with V_CE(sat) < -250mV at -1A. It serves as a high-side switch or gate driver for MOSFETs/IGBTs in automotive and industrial power control circuits operating up to +175°C.

For engineers reviewing the DXTP07100BFG-7 datasheet, DXTP07100BFG-7 pinout, DXTP07100BFG-7 application, or DXTP07100BFG-7 equivalent, key selection criteria include its AEC-Q101 qualification, wettable flank for automated optical inspection, thermal resistance of 44°C/W on 50mm × 50mm 2oz copper, and complementary pairing with DXTN07100BFG.

Technical Context

This PNP transistor features a rugged silicon die optimized for high-voltage switching with BV_CBO = -120V and guaranteed BV_CEO ≥ -100V. Its low saturation voltage (–137mV typ. at –1A/–100mA) enables efficient conduction in high-side configurations where emitter is tied to rail.

The PowerDI3333-8 package integrates a thermally enhanced collector tab with wettable flanks, supporting both high-density PCB layouts and reliable solder-joint inspection. Thermal resistance R_θJL is 8.5°C/W to the collector lead, enabling sustained operation under pulsed loads up to I_CM = –6A.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	–100 V - Ensures safe operation in 48V and 60V automotive and industrial bus systems with margin.
I_C	–2 A - Supports continuous load switching in gate-drive and power-control stages without derating at +125°C.
V_CE(sat)	< –250 mV @ –1A - Minimizes conduction loss and self-heating in high-side switch applications.
f_T	100 MHz - Enables fast switching in PWM-driven gate drivers with sub-1µs turn-on/off times.
R_θJA	44 °C/W - Achievable with 50mm × 50mm 2oz copper pad; allows 3.1W dissipation at T_A = +85°C.
T_J Range	–55 to +175 °C - Qualified per AEC-Q101; supports under-hood and motor-control environments.
ESD HBM	4000 V - Robust handling during board assembly and system integration without additional protection.

Pinout & Package

Package: PowerDI®3333-8 (SWP, Type UX), surface-mount, thermally enhanced with exposed collector tab and wettable flank edges.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (E)	Emitter	Main current entry point; connected to supply rail in high-side switch configuration.
Pins 2–4 (C)	Collector	Thermally bonded to exposed metal tab; primary heat path and output node for switched load.
Pins 5–8 (B)	Base	Parallel-connected base terminals for low-impedance drive; accepts –100mA to saturate at –1A.

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive power electronics including engine control and body modules.
Wettable flank leads	Enables automated optical inspection (AOI) of solder joints without X-ray, reducing manufacturing defect escape.
Lead-free & halogen-free	Fully RoHS 3 compliant with Br+Cl <1500 ppm and Sb <1000 ppm; meets global environmental mandates.
High-temperature rating	Guaranteed operation to +175°C junction temperature; eliminates need for external thermal derating in harsh environments.

Applications

Automotive High-Side Load Switch

Industrial IGBT Gate Driver

Use Scenario: Controlling 12V/24V solenoid valves and relays in engine management units.

IC Role / Device Role / Timing Role: PNP high-side switch providing rail-referenced load connection with fast turn-off via base pull-down.

Use Value: Low V_CE(sat) reduces power loss by >30% vs. legacy TO-252 devices; AEC-Q101 ensures field reliability.

Use Scenario: Driving the gate of a 600V IGBT in motor inverters for HVAC compressors.

IC Role / Device Role / Timing Role: Active pull-up stage in totem-pole gate driver, delivering peak base current up to –6A.

Use Value: f_T = 100MHz and fast t_on/t_off enable precise 20kHz PWM control with minimal shoot-through risk.

DC-DC Converter Bias Supply

LED String Current Regulator

Use Scenario: Providing regulated bias voltage for controller ICs in isolated flyback converters.

IC Role / Device Role / Timing Role: Linear pass element in adjustable shunt regulator topology, dissipating up to 2.1W.

Use Value: R_θJA = 65°C/W on 25mm² copper allows stable regulation without heatsink in space-constrained designs.

Use Scenario: Constant-current sink for high-brightness LED strings in commercial signage.

IC Role / Device Role / Timing Role: Precision current mirror reference transistor with matched h_FE tracking.

Use Value: Tight h_FE spread (70–300) across operating range ensures ±5% current matching between parallel strings.

Equivalent & Alternatives

The following parts are listed as comparable options for similar PNP high-voltage switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
ZTX951	TO-92 package, V_CEO = –100V, I_C = –1A, no AEC-Q101 qualification	Limited to non-automotive consumer/industrial use; lacks wettable flank and thermal performance	Choose only for cost-sensitive, low-volume, non-automotive prototypes with manual inspection.
DXTN07100BFG	Complementary NPN version; same package, V_CEO = +100V, I_C = +2A, identical thermal specs	Used in low-side switching or push-pull drivers where NPN topology is preferred	Select when designing symmetrical driver stages or replacing legacy NPN/PNP pairs in existing layouts.

Compared with ZTX951, DXTP07100BFG-7 delivers higher current, automotive qualification, and superior thermal management; versus DXTN07100BFG, it provides true high-side functionality with rail-referenced emitter, essential for isolated load control.

Availability

DXTP07100BFG-7 is available at Aetrix Electronics and suitable for automotive power distribution, industrial motor drives, and high-reliability DC-DC converter designs requiring stable component supply and long-term lifecycle support.

Supply support for DXTP07100BFG-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.

This device belongs to Diodes' Power Transistor product line, engineered specifically for high-voltage, high-temperature switching in automotive and industrial power systems where reliability and thermal efficiency are critical.

FAQ

What is the maximum allowable junction temperature for continuous operation?

The DXTP07100BFG-7 is rated for continuous operation from –55°C to +175°C junction temperature. At ambient temperatures above +85°C, derating is required per the thermal curves in DS41049 Rev.1–2, page 3. With 50mm × 50mm 2oz copper, full 2A current is sustainable up to T_A ≈ +75°C before reaching T_J = +175°C.

Is the PowerDI3333-8 package compatible with standard reflow profiles?

Yes - the PowerDI3333-8 package is qualified for IPC/JEDEC J-STD-020 moisture sensitivity level 1 and supports standard lead-free reflow profiles (peak 260°C, 20–40 sec). The matte tin finish and wettable flank geometry ensure reliable solder joint formation without voiding or head-in-pillow defects.

How does the device perform in pulsed current applications?

The DXTP07100BFG-7 supports I_CM = –6A peak pulse current under conditions defined in Note 10: pulse width ≤ 300µs, duty cycle ≤ 2%. This enables robust gate-driving of large IGBTs and transient load switching, provided thermal mass and layout minimize localized heating at the collector tab.

Can this transistor be used in linear regulator applications?

Yes - its low V_CE(sat), high h_FE (up to 300 at 500mA), and 3.1W max power dissipation make it suitable for linear pass elements in adjustable shunt regulators or bias supplies. However, thermal design must account for R_θJA = 44°C/W and ensure T_J remains below 175°C under worst-case load and ambient conditions.

DXTP07100BFG-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):: 2 A

Voltage - Collector Emitter Breakdown (Max):: 100 V

Vce Saturation (Max) @ Ib, Ic:: 500mV @ 200mA, 2A

Current - Collector Cutoff (Max):: 50nA (ICBO)

DC Current Gain (hFE) (Min) @ Ic, Vce:: 100 @ 500mA, 2V

Power - Max:: 900 mW

Frequency - Transition:: 140MHz

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount, Wettable Flank

Supplier Device Package:: PowerDI3333-8 (SWP) Type UX

DXTP07100BFG-7 FAQ

1.How can I place an order for DXTP07100BFG-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for DXTP07100BFG-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 DXTP07100BFG-7 reliable?

The price and inventory of DXTP07100BFG-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DXTP07100BFG-7 is usually 5 days.

3.What payment methods are accepted for DXTP07100BFG-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DXTP07100BFG-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DXTP07100BFG-7?

DXTP07100BFG-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DXTP07100BFG-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 DXTP07100BFG-7?

For technical support, including DXTP07100BFG-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DXTP07100BFG-7 requirements.

6.How does Aetrix verify that DXTP07100BFG-7 is sourced from the original manufacturer or authorized distributors?

All DXTP07100BFG-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 DXTP07100BFG-7 meets industry standards.

7.What is the process for return or replacement of DXTP07100BFG-7?

All DXTP07100BFG-7 units undergo pre-shipment inspection (PSI). If there is an issue with DXTP07100BFG-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 DXTP07100BFG-7 part is unused and in its original packaging.

Return procedure for DXTP07100BFG-7:

1.Submit a request within 90 days.

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

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