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Diodes Incorporated MMDT2907V-7
- Part No.:
- MMDT2907V-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Bipolar Transistor Arrays
- Package:
- SOT-563, SOT-666
- Datasheet:
-
MMDT2907V-7.pdf
- Description:
- TRANS 2PNP 60V 600MA SOT-563
- Quantity:
- Payment:
- Shipping:
Inventory:2,586
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Product details
Overview
MMDT2907V-7 from Diodes Incorporated is a dual PNP small-signal transistor in SOT-563 package, rated for -60 V VCEO, -600 mA IC, and 150 mW power dissipation, with hFE = 75–300 (IC = -100 µA to -500 mA) and fT = 200 MHz, used in automotive signal switching and biasing circuits compliant with AEC-Q101.
For engineers reviewing the MMDT2907V-7 datasheet, MMDT2907V-7 pinout, MMDT2907V-7 application, or MMDT2907V-7 equivalent, key selection criteria include guaranteed -60 V breakdown, dual-channel thermal stability up to +150 °C, ESD HBM rating of 4 kV, and compatibility with high-density PCB layouts requiring 8 mm tape width and 3,000-unit reels.
Technical Context
This dual PNP transistor operates as a matched pair in a single ultra-small SOT-563 package, supporting independent or complementary switching functions with separate emitter-base and collector-base junctions. Its design enables low-voltage saturation (VCE(SAT) ≤ -0.4 V at IC = -150 mA / IB = -15 mA) and fast switching (ton ≤ 45 ns, toff ≤ 100 ns under specified conditions).
The device meets AEC-Q101 stress testing for automotive reliability, including operation across -55 °C to +150 °C, moisture sensitivity level 1, and halogen/antimony-free "Green" construction. Thermal resistance RθJA is 833 °C/W on minimum FR4 pad layout, enabling stable performance in space-constrained control modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | -60 V - Ensures safe operation in 48 V automotive supply rails with margin against transients. |
| IC | -600 mA - Supports moderate-power load switching without external heat sinking. |
| PD | 150 mW - Limits continuous dissipation in SOT-563; derates linearly above 25 °C ambient. |
| fT | 200 MHz - Enables use in audio-frequency amplification and digital logic interface circuits. |
| hFE | 75–300 - Provides predictable current gain across IC = -100 µA to -500 mA for bias network design. |
| ESD HBM | 4,000 V - Reduces risk of handling damage during automated assembly and board-level test. |
| TJ Range | -55 to +150 °C - Validated for under-hood automotive environments and industrial control enclosures. |
Pinout & Package
SOT-563 is a 6-pin ultra-small surface-mount package with two isolated PNP transistors sharing no internal connection. Pin assignment is verified per Diodes Incorporated DS37718 Rev. 5-2 top-view schematic: C1/B2/E2/C2/E1/B1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| C1 | Collector of Transistor 1 | Primary current sink node for first PNP; electrically isolated from C2. |
| B2 | Base of Transistor 2 | Control input for second PNP; requires negative bias relative to E2 for conduction. |
| E2 | Emitter of Transistor 2 | Current source terminal for second PNP; tied to higher potential in common-emitter configuration. |
| C2 | Collector of Transistor 2 | Independent current sink node; supports dual-load switching without cross-talk. |
| E1 | Emitter of Transistor 1 | Current source terminal for first PNP; referenced separately from E2 for differential biasing. |
| B1 | Base of Transistor 1 | Control input for first PNP; driven independently to enable discrete or complementary operation. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive applications including engine control, body electronics, and ADAS sensor interfaces. |
| Dual PNP topology | Reduces PCB area by 40% vs. two discrete SOT-23 devices; eliminates matching variance between channels. |
| VCE(SAT) ≤ -0.4 V | Minimizes conduction loss in 12 V/24 V relay drivers and LED current sinks. |
| Halogen & antimony free | Complies with IPC-1752A material declaration requirements for Tier 1 automotive suppliers. |
| Moisture sensitivity Level 1 | Allows unlimited floor life before reflow; eliminates baking requirement in SMT production. |
Applications
| Automotive Door Module | Industrial PLC Output Stage |
|---|---|
Use Scenario: Driving window lift motors and mirror adjustment actuators in centralized door control units. IC Role / Device Role / Timing Role: Dual PNP switch providing isolated high-side current sourcing for brushed DC motor direction control. Use Value: Matches mechanical timing of bidirectional actuation while maintaining <1.6 V total VCE(SAT) + VBE(SAT) drop at 500 mA load. | Use Scenario: Interfacing 24 V DC field outputs to microcontroller GPIO pins in modular I/O racks. IC Role / Device Role / Timing Role: Level-shifting and current amplification stage converting 3.3 V logic signals to 24 V sink capability. Use Value: Delivers 600 mA peak output with <100 ns turn-off time to meet IEC 61131-2 Type 3 response requirements. |
| LED Lighting Driver | Power Supply Sequencing |
Use Scenario: Constant-current sink for multi-string automotive interior lighting with PWM dimming. IC Role / Device Role / Timing Role: Precision current-regulated switch controlling LED string anode voltage via emitter-follower configuration. Use Value: Maintains ±5% current accuracy across -40 °C to +125 °C using hFE stability and low VBE(SAT) drift. | Use Scenario: Enabling/disabling auxiliary power rails in multi-rail FPGA or ASIC supplies. IC Role / Device Role / Timing Role: Controlled startup sequencing element ensuring proper voltage ramp order and hold-off timing. Use Value: Achieves <1 µs propagation delay variation between channels for sub-microsecond rail alignment tolerance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual PNP switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT3002LW-7 | Single PNP, SOT-363, VCEO = -50 V, IC = -300 mA | Limited to lower-voltage, lower-current loads; not dual-channel | Select when only one switch is needed and board space allows larger footprint than SOT-563. |
| MMDT3906-7 | Dual PNP, SOT-563, VCEO = -40 V, IC = -200 mA, hFE = 50–300 | Lower breakdown and current rating; suitable for 12 V logic-level switching only | Choose for cost-sensitive consumer applications where -40 V margin suffices and thermal load is minimal. |
Compared with MMDT3906-7 and DMT3002LW-7, the MMDT2907V-7 delivers 50% higher VCEO and triple the IC rating in the same SOT-563 footprint, making it the only option qualified for 48 V automotive subsystems requiring dual-channel robustness and AEC-Q101 compliance.
Availability
MMDT2907V-7 is available at Aetrix Electronics and suitable for automotive door modules, industrial PLC output stages, LED lighting drivers, and power supply sequencing circuits requiring stable component supply, AEC-Q101 qualification, and SOT-563 packaging density.
Supply support for MMDT2907V-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, manufacturing, and sales operations across Asia, Europe, and North America.
The MMDT2907V belongs to Diodes' AEC-Q101-qualified small-signal transistor product line, engineered specifically for automotive signal conditioning, load switching, and biasing in harsh-environment electronic control units.
FAQ
What is the maximum allowable junction temperature for MMDT2907V-7?
The absolute maximum junction temperature is +150 °C, validated per AEC-Q101 thermal cycling and high-temperature operating life tests. Derating begins at +25 °C ambient, with linear reduction to zero power at +150 °C based on RθJA = 833 °C/W on standard FR4 layout.
Can MMDT2907V-7 replace MMDT3906-7 in existing designs?
Yes, with design verification: both use identical SOT-563 pinout and dual PNP topology, but MMDT2907V-7 offers higher -60 V VCEO and -600 mA IC versus -40 V/-200 mA. Layout remains compatible, though PCB thermal relief may require review for increased power dissipation.
Is MMDT2907V-7 suitable for linear amplifier applications?
It is characterized for switching and biasing, not linear amplification. While fT = 200 MHz and hFE stability support limited small-signal gain, the device lacks guaranteed linearity specs (e.g., THD, output impedance) and is not optimized for Class-A operation or RF amplification.
What marking code identifies MMDT2907V-7 on the SOT-563 package?
The top-side marking is "KAU" followed by a two-character date code (e.g., "KAUJF" = year 2022, month June), per Diodes Incorporated's SOT-563 marking specification in DS37718. No additional logos or secondary identifiers are present.
MMDT2907V-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-563, SOT-666
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- 2 PNP (Dual)
- Current - Collector (Ic) (Max):
- 600mA
- Voltage - Collector Emitter Breakdown (Max):
- 60V
- Vce Saturation (Max) @ Ib, Ic:
- 1.6V @ 50mA, 500mA
- Current - Collector Cutoff (Max):
- 10nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 150mA, 10V
- Power - Max:
- 150mW
- Frequency - Transition:
- 200MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-563
MMDT2907V-7 FAQ
1.How can I place an order for MMDT2907V-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for MMDT2907V-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 MMDT2907V-7 reliable?
The price and inventory of MMDT2907V-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MMDT2907V-7 is usually 5 days.
3.What payment methods are accepted for MMDT2907V-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MMDT2907V-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MMDT2907V-7?
MMDT2907V-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MMDT2907V-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 MMDT2907V-7?
For technical support, including MMDT2907V-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MMDT2907V-7 requirements.
6.How does Aetrix verify that MMDT2907V-7 is sourced from the original manufacturer or authorized distributors?
All MMDT2907V-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 MMDT2907V-7 meets industry standards.
7.What is the process for return or replacement of MMDT2907V-7?
All MMDT2907V-7 units undergo pre-shipment inspection (PSI). If there is an issue with MMDT2907V-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 MMDT2907V-7 part is unused and in its original packaging.
Return procedure for MMDT2907V-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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