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DCP56-16-13 Equivalent & Substitute Parts
Part Overview
The DCP56-16-13 is an NPN bipolar junction transistor manufactured by Diodes Incorporated, designed for general-purpose switching and amplification applications. The device features an 80 V collector-emitter breakdown voltage, 1 A maximum collector current, and 1 W power dissipation in a surface mount SOT-223-3 package. The DCP56-16-13 is classified as obsolete, necessitating identification of active equivalent and substitute parts for new designs and production continuity. Substitute parts must maintain electrical compatibility across critical parameters including voltage ratings, current capacity, and thermal characteristics while accommodating variations in frequency response and power dissipation where applicable.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | — |
| Voltage - Collector Emitter Breakdown (Max) | 80 | V |
| Current - Collector (Ic) (Max) | 1 | A |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 50mA, 500mA | — |
| Current - Collector Cutoff (Max) | 100 | nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 150mA, 2V | — |
| Power - Max | 1 | W |
| Frequency - Transition | 200 | MHz |
| Operating Temperature Range | -55 to 150 | °C |
| Mounting Type | Surface Mount | — |
| Package / Case | TO-261-4, TO-261AA | — |
| Supplier Device Package | SOT-223-3 | — |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | — |
Substitute Part Grouping Explanation
Substitution of the DCP56-16-13 is determined by strict equivalence across the following critical electrical and mechanical parameters:
Mandatory Equivalence Parameters:
- Transistor Type: NPN
- Voltage - Collector Emitter Breakdown (Max): 80 V
- Current - Collector (Ic) (Max): 1 A
- Vce Saturation (Max) @ Ib, Ic: 500mV @ 50mA, 500mA
- Current - Collector Cutoff (Max): 100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 150mA, 2V
- Mounting Type: Surface Mount
- Package / Case: TO-261-4, TO-261AA
- Supplier Device Package: SOT-223 or SOT-223-3
Variable Parameters (Acceptable Variation):
- Power - Max: 1 W or greater
- Frequency - Transition: 100 MHz or greater
- Operating Temperature Range: -55°C to 150°C minimum; extended ranges acceptable
- Product Status: Active preferred; obsolete acceptable for legacy applications
All substitute parts listed maintain the core electrical specifications of the DCP56-16-13 while offering enhanced or equivalent performance characteristics. Variations in power dissipation and frequency response do not compromise functional compatibility in standard switching applications.
Parameter Comparison
| Part Number | Manufacturer | Ic (Max) | Vce Breakdown (Max) | Power (Max) | Frequency (MHz) | Temp Range (°C) | Product Status | Grade |
|---|---|---|---|---|---|---|---|---|
| DCP56-16-13 | Diodes Incorporated | 1 A | 80 V | 1 W | 200 | -55 to 150 | Obsolete | — |
| BCP5616QTA | Diodes Incorporated | 1 A | 80 V | 2 W | 150 | -65 to 150 | Active | Automotive |
| BCP5616TA | Diodes Incorporated | 1 A | 80 V | 2 W | 150 | -55 to 150 | Active | — |
| BCP56-16 | ANBON SEMICONDUCTOR (INT'L) LIMITED | 1 A | 80 V | 1.6 W | — | — | Active | — |
| BCP56-16,115 | Nexperia USA Inc. | 1 A | 80 V | 960 mW | 180 | — | Active | — |
| BCP56-16T3G | onsemi | 1 A | 80 V | 1.5 W | 130 | -65 to 150 | Active | — |
| SBCP56-16T1G | onsemi | 1 A | 80 V | 1.5 W | 130 | -65 to 150 | Active | Automotive |
| SBCP56-16T3G | onsemi | 1 A | 80 V | 1.5 W | 130 | -65 to 150 | Active | Automotive |
| BCP56,115 | Nexperia USA Inc. | 1 A | 80 V | 960 mW | 180 | — | Active | — |
| BCP56-10,115 | Nexperia USA Inc. | 1 A | 80 V | 960 mW | 180 | — | Active | — |
| BCP56-10HX | Nexperia USA Inc. | 1 A | 80 V | — | 100 | — | Active | Automotive |
Engineering Selection Recommendations
Primary Substitutes (Diodes Incorporated):
BCP5616QTA and BCP5616TA are direct manufacturer-recommended substitutes from Diodes Incorporated, the original manufacturer of the DCP56-16-13. Both parts maintain full electrical equivalence while offering enhanced power dissipation (2 W versus 1 W). BCP5616QTA includes automotive-grade qualification (AEC-Q101) and extended lower temperature rating (-65°C), suitable for automotive and industrial applications. BCP5616TA maintains the original temperature range (-55°C to 150°C) and is recommended for general-purpose replacement in non-automotive applications.
Active Alternatives (Multi-Manufacturer):
BCP56-16T3G and SBCP56-16T3G (onsemi) provide active alternatives with equivalent electrical specifications. SBCP56-16T3G includes automotive-grade qualification (AEC-Q101) and extended temperature range (-65°C to 150°C), suitable for automotive and harsh environment applications. BCP56-16T3G offers the same electrical performance without automotive qualification.
SBCP56-16T1G (onsemi) is an automotive-qualified variant with identical electrical specifications to BCP56-16T3G, differentiated by packaging configuration (Tape & Reel).
BCP56-16,115 and BCP56,115 (Nexperia USA Inc.) are active alternatives with 180 MHz transition frequency and 960 mW power dissipation. These parts maintain full electrical compatibility with the DCP56-16-13 and are suitable for general-purpose applications.
BCP56-16 (ANBON SEMICONDUCTOR) is an active alternative with 1.6 W power dissipation and equivalent electrical specifications.
Automotive Applications:
For automotive and AEC-Q101 qualified applications, select BCP5616QTA, SBCP56-16T1G, SBCP56-16T3G, or BCP56-10HX. All four parts carry AEC-Q101 qualification and are suitable for automotive-grade designs.
Product Status Consideration:
All recommended substitutes are classified as Active, ensuring long-term availability and production continuity. The DCP56-16-13 is obsolete and should not be specified for new designs.
Frequently Asked Questions (FAQ)
Q: Can BCP5616QTA directly replace DCP56-16-13 in existing designs?
A: Yes. BCP5616QTA maintains electrical equivalence across all critical parameters: 80 V breakdown voltage, 1 A collector current, 500mV saturation voltage, and 100 nA cutoff current. The enhanced power rating (2 W versus 1 W) and automotive qualification provide additional design margin. No circuit modifications are required.
Q: What is the difference between BCP5616QTA and BCP5616TA?
A: Both are Diodes Incorporated substitutes with identical electrical specifications. BCP5616QTA includes automotive-grade qualification (AEC-Q101) and extended lower temperature rating (-65°C minimum). BCP5616TA maintains the original temperature range (-55°C to 150°C). Select BCP5616QTA for automotive applications; BCP5616TA for general-purpose applications.
Q: Are onsemi BCP56-16T3G and SBCP56-16T3G interchangeable?
A: Both parts are electrically equivalent with identical specifications: 1 A collector current, 80 V breakdown voltage, 1.5 W power dissipation, and 130 MHz transition frequency. SBCP56-16T3G includes automotive-grade qualification (AEC-Q101). Select SBCP56-16T3G for automotive applications; BCP56-16T3G for general-purpose applications. Packaging differs (Cut Tape & Digi-Reel versus Tape & Reel).
Q: Does the 200 MHz transition frequency of DCP56-16-13 require a substitute with matching frequency?
A: No. Substitute parts with lower transition frequencies (100 MHz to 180 MHz) are functionally compatible in standard switching applications. The transition frequency specification indicates maximum switching speed capability; lower values do not compromise performance in applications operating below the specified frequency. Select based on application switching speed requirements.
Q: Can BCP56-10HX replace DCP56-16-13?
A: Yes, with qualification consideration. BCP56-10HX maintains electrical equivalence across voltage, current, and saturation specifications. The part includes automotive-grade qualification (AEC-Q101) and extended temperature rating (175°C maximum). Select BCP56-10HX for automotive and high-temperature applications.
Q: What is the significance of the SOT-223 package designation?
A: SOT-223 and SOT-223-3 are equivalent surface mount package designations for the TO-261-4 and TO-261AA case styles. All substitute parts listed use SOT-223 or SOT-223-3 packaging, ensuring mechanical and thermal compatibility with existing PCB layouts and assembly processes. No package-related modifications are required.
Q: Are Nexperia BCP56-16,115 and BCP56,115 different parts?
A: Both are Nexperia parts with identical electrical specifications: 1 A collector current, 80 V breakdown voltage, 960 mW power dissipation, and 180 MHz transition frequency. The designation difference reflects internal Nexperia product line organization. Both are functionally equivalent substitutes for DCP56-16-13.
Q: Which substitute offers the best thermal performance?
A: BCP5616QTA and BCP5616TA offer the highest power dissipation rating (2 W), providing superior thermal performance compared to the original DCP56-16-13 (1 W). For applications requiring maximum thermal margin, select BCP5616QTA (automotive) or BCP5616TA (general-purpose).
Q: Is RoHS3 compliance maintained across all substitutes?
A: Yes. All substitute parts listed are ROHS3 compliant, maintaining environmental and regulatory compliance equivalent to the DCP56-16-13. Moisture sensitivity level (MSL 1 - Unlimited) is consistent across all parts.
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