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Diodes Incorporated DCP69-16-13
- Part No.:
- DCP69-16-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Bipolar Transistors
- Package:
- TO-261-4, TO-261AA
- Datasheet:
-
DCP69-16-13.pdf
- Description:
- TRANS PNP 20V 1A SOT-223-3
- Quantity:
- Payment:
- Shipping:
Inventory:51
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Product details
Overview
DCP69-16-13 from Diodes Incorporated is a 20V PNP medium-power transistor in SOT223 package, rated for -1A continuous collector current and -2A peak pulse current, with VCEO = -20V, VCBO = -25V, and hFE = 100–250 at IC = -500mA, VCE = -1V. It serves as a switching or linear amplification device in power management stages of industrial DC-DC converters and relay drivers.
For engineers reviewing the DCP69-16-13 datasheet, DCP69-16-13 pinout, DCP69-16-13 application, or DCP69-16-13 equivalent, key selection criteria include its -20V VCEO, 1W/2W dual thermal rating (FR-4 vs. 1in² copper), SOT223 footprint compatibility, and automotive-grade Q-suffix variants for AEC-Q101 qualified designs.
Technical Context
This PNP bipolar junction transistor uses epitaxial planar die construction for stable gain and low saturation voltage. Its -0.5V VCE(sat) at IC = -1A / IB = -100mA enables efficient medium-power switching, while fT = 40–200MHz supports moderate-frequency amplification up to ~100MHz.
Thermal performance is defined by two derating profiles: RθJA = 125°C/W on standard FR-4 and 62.5°C/W with 1in² copper pad - directly informing PCB layout decisions for thermal management in space-constrained industrial modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | -20V - maximum safe collector-emitter voltage before breakdown in common-emitter configuration |
| IC (continuous) | -1A - continuous DC collector current rating under specified thermal conditions |
| hFE | 100–250 - DC current gain range at VCE = -1V, IC = -500mA, defining base drive requirements |
| VCE(sat) | -0.5V - collector-emitter saturation voltage at IC = -1A, IB = -100mA, determining conduction loss |
| fT | 40–200MHz - transition frequency indicating usable small-signal bandwidth for amplification |
| RθJA | 125°C/W (FR-4) / 62.5°C/W (1in² Cu) - junction-to-ambient thermal resistance guiding PCB copper area design |
Pinout & Package
SOT223 package: 4-pin surface-mount outline with integrated heat sink tab (pin 4), molded green plastic case (UL 94V-0), 0.112g mass, and matte tin terminals solderable per MIL-STD-202 Method 208.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Emitter) | E | Current source terminal; connected to higher potential in PNP operation; electrically tied to tab in SOT223 |
| 2 (Base) | B | Control input; requires negative bias relative to emitter to turn on; low-impedance drive path |
| 3 (Collector) | C | Current sink terminal; connected to load return path; primary heat-generating node |
| 4 (Tab / Heat Sink) | Emitter (internally connected) | Integral thermal pad; must be soldered to PCB copper for thermal derating compliance; electrically same as pin 1 |
Key Features
| Feature | Design Value |
|---|---|
| Epitaxial planar die construction | Ensures consistent hFE distribution and low leakage across production lots (ICBO ≤ -10nA @ 150°C) |
| Complementary NPN type available (DCP68) | Enables matched push-pull or H-bridge designs without cross-manufacturer sourcing |
| 1W/2W dual power dissipation rating | Supports flexible thermal design: 1W on standard FR-4, 2W with 1in² copper pad - no redesign needed for modest power upgrades |
| Lead-free, halogen- and antimony-free "Green" construction | Meets RoHS 3 (2015/863/EU) and automotive change-control requirements when paired with Q-suffix variants |
Applications
| Industrial Relay Drivers | DC-DC Converter Switching Stages |
|---|---|
Use Scenario: Driving 24V industrial relays with coil currents up to 800mA in programmable logic controller (PLC) output modules. IC Role / Device Role / Timing Role: PNP switch controlling relay coil current path to ground; operates in saturation mode with <1µs turn-off delay. Use Value: -0.5V VCE(sat) minimizes power loss (≤400mW at 800mA), reducing thermal stress on PCB traces and enabling compact 2-layer board layouts. | Use Scenario: High-side switching in non-isolated buck regulators delivering 5V/1A to microcontroller subsystems. IC Role / Device Role / Timing Role: Medium-power PNP pass element in linear or quasi-resonant topology; handles transient load steps up to 1A. Use Value: 100–250 hFE ensures stable base drive with minimal gate driver overhead; SOT223 tab enables direct thermal coupling to heatsink plane. |
| Automotive Body Control Modules | LED Driver Circuits |
Use Scenario: Controlling 12V lamp loads (e.g., interior lighting, door lock actuators) in AEC-Q101-compliant body control units. IC Role / Device Role / Timing Role: Load switch interfacing MCU GPIOs to resistive/inductive lamps; withstands load dump transients up to -25V. Use Value: -25V VCBO and 4kV HBM ESD rating provide robustness against automotive electrical noise and handling events. | Use Scenario: Constant-current LED string driver for status indicators and backlighting in industrial HMIs. IC Role / Device Role / Timing Role: Linear current regulator using emitter degeneration; biased in active region for precise current control. Use Value: Tight hFE spread (100–250) and -0.7V VBE(on) enable predictable base resistor selection for ±5% LED current accuracy. |
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 |
|---|---|---|---|
| DCP69-13 | Same die, identical VCEO/IC/hFE, but marked "P12" (vs. "P12-16"); active status vs. DCP69-16-13's obsolete status | Identical functional use; differs only in marking and supply chain availability | Select DCP69-13 for new designs requiring long-term procurement support and standard reel packaging (2500 pcs/reel) |
| MJD2955G | TO-220 package, -60V VCEO, -10A IC, higher RθJA (30°C/W), larger footprint | Used where higher voltage margin or heatsink mounting is required; not drop-in compatible due to package and pinout mismatch | Choose MJD2955G only when >-20V blocking or >-1A current is needed; avoid for SOT223-space-constrained designs |
Compared with DCP69-13, DCP69-16-13 offers identical electrical performance but lacks active supply chain support; versus MJD2955G, it trades off voltage/current headroom for compact SOT223 integration and lower thermal resistance on PCBs with limited copper area.
Availability
DCP69-16-13 is available at Aetrix Electronics and suitable for industrial relay drivers, DC-DC converter switching stages, and LED driver circuits requiring stable component supply despite its obsolete status - subject to remaining factory stock and legacy order fulfillment.
Supply support for DCP69-16-13 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, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The DCP69 series belongs to Diodes' medium-power bipolar transistor product line, engineered for reliable switching and amplification in cost-sensitive industrial and automotive applications where SOT223 thermal performance and RoHS/Green compliance are critical.
FAQ
Is DCP69-16-13 still in active production?
No - DCP69-16-13 is marked "Obsolete" in Diodes' official ordering information. It remains available through Aetrix Electronics as remaining factory stock, but no new wafer fabrication or assembly is scheduled. For new designs, DCP69-13 (active, same electrical specs) is the recommended replacement.
What is the thermal pad (pin 4) connection requirement for SOT223?
The SOT223 tab (pin 4) is internally connected to the emitter (pin 1). It must be soldered to a minimum 1in² copper area on the PCB to achieve the 2W power rating and 62.5°C/W RθJA. Without this, thermal performance reverts to 1W/125°C/W on standard FR-4, limiting continuous current to ~600mA.
Can DCP69-16-13 replace DCP69-25 in a circuit?
Yes, electrically - both share identical VCEO, VCBO, IC, and VCE(sat). However, DCP69-25 has higher hFE (160–375 vs. 100–250), so base drive may need adjustment if operating near hFE limits. No physical or layout changes are required due to identical SOT223 packaging and marking.
Does DCP69-16-13 meet AEC-Q101 for automotive use?
Not in this marking - DCP69-16-13 is a standard-grade part. Diodes offers automotive-qualified versions with "Q" suffix (e.g., DCP69Q-13), which undergo AEC-Q101 stress testing, PPAP documentation, and are manufactured in IATF 16949-certified facilities. Use Q-suffix parts for automotive body control or lighting modules.
DCP69-16-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-261-4, TO-261AA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Transistor Type:
- PNP
- Current - Collector (Ic) (Max):
- 1 A
- Voltage - Collector Emitter Breakdown (Max):
- 20 V
- Vce Saturation (Max) @ Ib, Ic:
- 500mV @ 100mA, 1A
- Current - Collector Cutoff (Max):
- 100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 500mA, 1V
- Power - Max:
- 1 W
- Frequency - Transition:
- 200MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-223-3
DCP69-16-13 FAQ
1.How can I place an order for DCP69-16-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DCP69-16-13 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 DCP69-16-13 reliable?
The price and inventory of DCP69-16-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DCP69-16-13 is usually 5 days.
3.What payment methods are accepted for DCP69-16-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DCP69-16-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DCP69-16-13?
DCP69-16-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DCP69-16-13 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 DCP69-16-13?
For technical support, including DCP69-16-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DCP69-16-13 requirements.
6.How does Aetrix verify that DCP69-16-13 is sourced from the original manufacturer or authorized distributors?
All DCP69-16-13 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 DCP69-16-13 meets industry standards.
7.What is the process for return or replacement of DCP69-16-13?
All DCP69-16-13 units undergo pre-shipment inspection (PSI). If there is an issue with DCP69-16-13, 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 DCP69-16-13 part is unused and in its original packaging.
Return procedure for DCP69-16-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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