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DCP52-16-13 Equivalent & Substitute Parts
Part Overview
The DCP52-16-13 is a PNP bipolar junction transistor manufactured by Diodes Incorporated, rated for 60 V collector-emitter breakdown voltage and 1 A maximum collector current in a surface mount SOT-223-3 package. This device is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design requirements and production continuity. Substitute parts must maintain electrical compatibility within the specified parameter ranges while offering active product status and improved availability.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | PNP | — |
| Collector Current (Max) | 1 | A |
| Collector-Emitter Breakdown Voltage (Max) | 60 | V |
| Vce Saturation (Max) | 500 | mV @ 50mA, 500mA |
| DC Current Gain (hFE Min) | 100 | @ 150mA, 2V |
| Power Dissipation (Max) | 1 | W |
| Transition Frequency | 200 | MHz |
| Operating Temperature Range | -55 to 150 | °C |
| Mounting Type | Surface Mount | — |
| Package | SOT-223-3 | — |
| RoHS Status | ROHS3 Compliant | — |
| MSL Rating | 1 (Unlimited) | — |
Substitute Part Grouping Explanation
Substitution of the DCP52-16-13 is determined by the following critical electrical and mechanical parameters:
Mandatory Matching Parameters:
- Transistor Type: PNP
- Collector Current (Max): 1 A minimum
- Collector-Emitter Breakdown Voltage (Max): 60 V minimum
- Vce Saturation: 500 mV @ 50mA, 500mA
- DC Current Gain (hFE Min): 100 @ 150mA, 2V
- Mounting Type: Surface Mount
- Package: SOT-223 or SOT-223-3 or SOT-223-4
Allowable Parameter Variations:
- Power Dissipation: 1 W or greater
- Transition Frequency: 125 MHz or greater
- Operating Temperature Range: Must include 150°C maximum; lower temperature limit may vary
- Product Status: Active or Last Time Buy preferred over Obsolete
Substitute parts are grouped into two categories: direct electrical equivalents with identical or superior ratings, and manufacturer-recommended alternatives that meet minimum electrical requirements while offering active product status.
Parameter Comparison
| Part Number | Manufacturer | Ic (Max) A | Vce(br) V | hFE (Min) | Power W | Freq MHz | Temp °C | Status | Package |
|---|---|---|---|---|---|---|---|---|---|
| DCP52-16-13 | Diodes Inc. | 1 | 60 | 100 | 1 | 200 | -55 to 150 | Obsolete | SOT-223-3 |
| BCP5216TA | Diodes Inc. | 1 | 60 | 100 | 2 | 150 | -65 to 150 | Active | SOT-223-3 |
| BCP5316TA | Diodes Inc. | 1 | 80 | 100 | 2 | 150 | -65 to 150 | Active | SOT-223-3 |
| BCP52-16,115 | Nexperia USA | 1 | 60 | 100 | 1 | 145 | -55 to 150 | Active | SOT-223 |
| BCP5216H6327XTSA1 | Infineon Tech. | 1 | 60 | 100 | 2 | 125 | -55 to 150 | Last Time Buy | PG-SOT223-4-10 |
| BCP51,115 | Nexperia USA | 1 | 45 | 63 | 1 | 145 | -55 to 150 | Active | SOT-223 |
| BCP51-16,135 | Nexperia USA | 1 | 45 | 100 | 1 | 145 | -55 to 150 | Active | SOT-223 |
| BCP51-16-TP | Micro Commercial | 1 | 45 | 100 | 0.3 | 100 | -55 to 150 | Active | SOT-223 |
| BCP52,135 | Nexperia USA | 1 | 60 | 63 | 1 | 145 | -55 to 150 | Active | SOT-223 |
| BCP52-10,135 | Nexperia USA | 1 | 60 | 63 | 1.3 | 145 | -55 to 150 | Active | SOT-223 |
| BSP31,115 | NXP USA | 1 | 60 | 100 | 1.3 | 100 | -55 to 150 | Active | SOT-223 |
Engineering Selection Recommendations
Direct Electrical Equivalents (Preferred for Drop-In Replacement):
BCP5216TA and BCP52-16,115 are the primary substitutes for DCP52-16-13. Both maintain the 60 V collector-emitter breakdown voltage, 1 A collector current, and 100 mV saturation voltage specification. BCP5216TA offers increased power dissipation (2 W versus 1 W) and extended lower operating temperature (-65°C). BCP52-16,115 is manufactured by Nexperia USA Inc. with AEC-Q100 automotive qualification and active product status, providing long-term availability assurance.
Higher Voltage Alternative:
BCP5316TA provides 80 V collector-emitter breakdown voltage while maintaining all other critical electrical parameters. This part is suitable for applications requiring additional voltage margin and is available in active status from Diodes Incorporated.
Voltage-Reduced Alternatives (For Lower Voltage Applications):
BCP51-16,135 and BCP51,115 are manufacturer-recommended alternatives rated for 45 V collector-emitter breakdown voltage. These parts maintain 1 A collector current and 100 mV saturation voltage. BCP51-16,135 offers AEC-Q100 automotive qualification. These substitutes are applicable only when circuit design permits operation at reduced voltage ratings.
Compliance and Availability:
All recommended substitute parts are ROHS3 compliant, MSL 1 rated, and REACH unaffected. BCP52-16,115 and BCP52,135 carry AEC-Q100 automotive qualification. BCP5216TA and BCP5316TA from Diodes Incorporated offer the highest inventory levels (114,200 and 1,485 units respectively) with active product status.
Frequently Asked Questions (FAQ)
Q: Can BCP5216TA directly replace DCP52-16-13 in all applications?
A: BCP5216TA meets or exceeds all electrical specifications of DCP52-16-13. The 2 W power rating (versus 1 W) and 150 MHz transition frequency (versus 200 MHz) are compatible with DCP52-16-13 applications. Package compatibility requires verification; both use SOT-223-3 pinout. Nexperia's BCP52-16,115 offers identical electrical performance with automotive qualification.
Q: What is the difference between BCP52-16,115 and BCP52,135?
A: Both are Nexperia PNP transistors rated for 60 V and 1 A. BCP52-16,115 is supplied in Tape & Reel packaging with 145 MHz transition frequency. BCP52,135 is supplied in Tape & Reel with identical 145 MHz frequency. The primary difference is packaging format and inventory availability. Both carry AEC-Q100 qualification.
Q: Can BCP51-16,135 be used as a substitute for DCP52-16-13?
A: BCP51-16,135 is rated for 45 V collector-emitter breakdown voltage, which is below the DCP52-16-13 specification of 60 V. This part is suitable only for applications where the circuit design operates at 45 V or lower. It maintains the 1 A collector current and 100 mV saturation voltage. Use only when voltage requirements permit.
Q: Why does BCP51-16-TP have lower power dissipation (300 mW)?
A: BCP51-16-TP is manufactured by Micro Commercial Co and is rated for 45 V operation with 300 mW power dissipation. This part is not recommended as a direct substitute for DCP52-16-13 due to reduced power handling capability and lower voltage rating. It is suitable only for low-power, low-voltage applications.
Q: Are all substitute parts available in SOT-223 packaging?
A: All recommended substitutes use SOT-223 or SOT-223-3 or SOT-223-4 surface mount packages. BCP5216H6327XTSA1 uses PG-SOT223-4-10 variant. Verify pinout compatibility with circuit board layout before implementation. Standard SOT-223-3 pinout is consistent across BCP5216TA, BCP5316TA, and Nexperia BCP52 series.
Q: What is the significance of "Last Time Buy" status for BCP5216H6327XTSA1?
A: Last Time Buy status indicates that Infineon Technologies will discontinue this part after a specified date. While currently available (1,068 units in stock), this part should not be selected for new designs requiring long-term supply assurance. BCP5216TA or BCP52-16,115 are preferred for production continuity.
Q: Do all substitutes meet RoHS3 compliance?
A: All listed substitute parts are ROHS3 compliant and MSL 1 rated (unlimited moisture sensitivity level). All are REACH unaffected. Compliance documentation is consistent across Diodes Incorporated, Nexperia USA Inc., Infineon Technologies, and NXP USA Inc. manufacturers.
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