BC807-25LR Equivalent & Substitute Parts

Part Overview

The BC807-25LR is an active PNP bipolar junction transistor manufactured by Nexperia USA Inc., designed for surface mount applications in the TO-236AB package. This component operates at 45 V collector-emitter breakdown voltage with a maximum collector current of 500 mA and 250 mW power dissipation. The BC807-25LR is qualified to AEC-Q101 automotive standards and carries ROHS3 compliance. Equivalent and substitute parts are identified to address inventory availability, packaging format preferences, and specific application requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value	Unit
Transistor Type	PNP	—
Collector Current (Max)	500	mA
Collector-Emitter Breakdown Voltage (Max)	45	V
Vce Saturation (Max)	700 mV @ 50 mA, 500 mA	—
Collector Cutoff Current (Max)	100	nA
DC Current Gain (hFE Min)	160 @ 100 mA, 1 V	—
Power Dissipation (Max)	250	mW
Transition Frequency	80	MHz
Operating Temperature (Max)	150	°C
Package	TO-236-3 / SOT-23-3	—
Mounting Type	Surface Mount	—
Grade	Automotive	—
Qualification	AEC-Q101	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts for the BC807-25LR are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalents maintain identical electrical specifications across all critical parameters: 45 V collector-emitter breakdown voltage, 500 mA maximum collector current, 250 mW power dissipation, 80 MHz transition frequency, 160 minimum DC current gain, and identical saturation voltage characteristics. These parts differ only in packaging format (Cut Tape vs. Tape & Reel) or minor suffix variations that do not affect electrical performance. Parametric equivalents include BC807-25,215; BC807-25,235; BC807-25LVL; BC807-25LZ; BC807K-25R; and BC807K-25VL.

Similar Parts share the same transistor type (PNP), package family (SOT-23-3), and primary electrical ratings (45 V, 500 mA) but exhibit variations in one or more secondary parameters. These variations include increased power dissipation (300 mW vs. 250 mW), higher transition frequency (100 MHz vs. 80 MHz), different DC current gain specifications, or different manufacturer qualifications (AEC-Q100 vs. AEC-Q101). Similar parts include BC807-40 RFG, MMBTA55-7-F, SBC807-25LT1G, and SBC807-25LT3G.

Substitution logic is based strictly on the following key parameters:

Collector-Emitter Breakdown Voltage (45 V minimum)
Maximum Collector Current (500 mA)
Package Type (TO-236-3 / SOT-23-3 surface mount)
Transistor Polarity (PNP)
Saturation Voltage Characteristics
DC Current Gain (hFE)

Parameter Comparison

Part Number	Manufacturer	Ic (Max) mA	Vce Breakdown (Max) V	Power (Max) mW	fT MHz	hFE (Min)	Packaging	Qualification
BC807-25LR	Nexperia USA Inc.	500	45	250	80	160	Tape & Reel	AEC-Q101
BC807-25,215	Nexperia USA Inc.	500	45	250	80	160	Cut Tape & Digi-Reel	AEC-Q101
BC807-25,235	Nexperia USA Inc.	500	45	250	80	160	Tape & Reel	AEC-Q101
BC807-25LVL	Nexperia USA Inc.	500	45	250	80	160	Tape & Reel	AEC-Q101
BC807-25LZ	Nexperia USA Inc.	500	45	250	80	160	Tape & Reel	AEC-Q101
BC807K-25R	Nexperia USA Inc.	500	45	250	80	160	Tape & Reel	AEC-Q100
BC807K-25VL	Nexperia USA Inc.	500	45	250	80	160	Tape & Reel	AEC-Q100
BC807-40 RFG	Taiwan Semiconductor Corporation	500	45	300	100	250	Cut Tape & Digi-Reel	Not Specified
MMBTA55-7-F	Diodes Incorporated	500	60	300	50	100	Tape & Reel	AEC-Q101
SBC807-25LT1G	onsemi	500	45	300	100	160	Tape & Reel	AEC-Q101
SBC807-25LT3G	onsemi	500	500	300	100	160	Tape & Reel	AEC-Q101

Engineering Selection Recommendations

Parametric Equivalent Selection

For direct replacement with identical electrical performance, select from the parametric equivalent group: BC807-25,215; BC807-25,235; BC807-25LVL; BC807-25LZ; BC807K-25R; or BC807K-25VL. All maintain the 45 V breakdown voltage, 500 mA collector current, 250 mW power dissipation, and 80 MHz transition frequency of the BC807-25LR. These parts carry AEC-Q101 or AEC-Q100 automotive qualification and ROHS3 compliance. Selection among parametric equivalents is determined by packaging format availability: Cut Tape & Digi-Reel format (BC807-25,215) or Tape & Reel format (BC807-25,235; BC807-25LVL; BC807-25LZ; BC807K-25R; BC807K-25VL).

Similar Part Selection

Similar parts are suitable when application requirements permit variations in secondary electrical parameters. SBC807-25LT1G and SBC807-25LT3G (onsemi) provide increased power dissipation (300 mW) and higher transition frequency (100 MHz) while maintaining the 45 V breakdown voltage, 500 mA collector current, and 160 minimum DC current gain. Both carry AEC-Q101 qualification and ROHS3 compliance. BC807-40 RFG (Taiwan Semiconductor Corporation) offers 300 mW power dissipation and 100 MHz transition frequency but specifies 250 minimum DC current gain. MMBTA55-7-F (Diodes Incorporated) provides higher collector-emitter breakdown voltage (60 V) and 300 mW power dissipation but operates at 50 MHz transition frequency with 100 minimum DC current gain; this part carries AEC-Q101 qualification.

Qualification Considerations

The BC807-25LR carries AEC-Q101 automotive qualification. Parametric equivalents BC807K-25R and BC807K-25VL carry AEC-Q100 qualification. Similar parts SBC807-25LT1G and SBC807-25LT3G carry AEC-Q101 qualification. MMBTA55-7-F carries AEC-Q101 qualification. BC807-40 RFG does not specify automotive qualification. Application requirements determine whether AEC-Q100 or AEC-Q101 qualification is mandatory.

Compliance Status

All listed parts maintain ROHS3 compliance and REACH Unaffected status, consistent with the BC807-25LR.

Frequently Asked Questions (FAQ)

Q: Can BC807-25,215 replace BC807-25LR in production?

A: Yes. BC807-25,215 is a parametric equivalent with identical electrical specifications (45 V, 500 mA, 250 mW, 80 MHz, 160 hFE). The difference is packaging format: BC807-25,215 is supplied in Cut Tape & Digi-Reel format, while BC807-25LR is supplied in Tape & Reel format. Both carry AEC-Q101 qualification and ROHS3 compliance. Selection depends on assembly line equipment compatibility with the packaging format.

Q: What is the difference between BC807-25LZ and BC807-25LVL?

A: BC807-25LZ and BC807-25LVL are parametric equivalents with identical electrical specifications and both supplied in Tape & Reel format. The suffix variation indicates different manufacturing or distribution batches but does not affect electrical performance or compatibility.

Q: Can SBC807-25LT1G be used instead of BC807-25LR?

A: SBC807-25LT1G is a similar part, not a parametric equivalent. It maintains the 45 V breakdown voltage, 500 mA collector current, and 160 minimum DC current gain but provides increased power dissipation (300 mW vs. 250 mW) and higher transition frequency (100 MHz vs. 80 MHz). It carries AEC-Q101 qualification and ROHS3 compliance. Substitution is acceptable if the application does not require the exact 250 mW power rating and can tolerate higher frequency response.

Q: Is MMBTA55-7-F compatible with BC807-25LR?

A: MMBTA55-7-F is a similar part with different electrical characteristics. It provides higher collector-emitter breakdown voltage (60 V vs. 45 V), increased power dissipation (300 mW vs. 250 mW), and lower transition frequency (50 MHz vs. 80 MHz). The DC current gain is lower (100 vs. 160). Substitution is acceptable only if the application circuit design accommodates these parameter differences. MMBTA55-7-F carries AEC-Q101 qualification and ROHS3 compliance.

Q: What is the difference between AEC-Q100 and AEC-Q101 qualification?

A: Both AEC-Q100 and AEC-Q101 are automotive qualification standards. The BC807-25LR carries AEC-Q101. Parametric equivalents BC807K-25R and BC807K-25VL carry AEC-Q100. Application requirements determine whether the specific qualification level is mandatory. Consult application specifications for qualification requirements.

Q: Can BC807-40 RFG replace BC807-25LR?

A: BC807-40 RFG is a similar part manufactured by Taiwan Semiconductor Corporation. It maintains the 45 V breakdown voltage and 500 mA collector current but provides increased power dissipation (300 mW vs. 250 mW), higher transition frequency (100 MHz vs. 80 MHz), and higher DC current gain (250 vs. 160). BC807-40 RFG does not specify automotive qualification. Substitution is acceptable only if the application does not require automotive qualification and can accommodate the parameter differences.

Q: Are all substitute parts in the same package?

A: Yes. All listed substitute parts use the TO-236-3 / SOT-23-3 surface mount package. Packaging format differs (Cut Tape & Digi-Reel vs. Tape & Reel), but the physical component package is identical, ensuring mechanical compatibility with PCB layouts and assembly equipment.

Q: What inventory levels are available for each substitute?

A: BC807-25,235 has the highest inventory (171,843 pcs). SBC807-25LT1G has 363,350 pcs. BC807-25LZ has 30,971 pcs. BC807-25,215 has 2,320 pcs. BC807-25LVL has 10,833 pcs. BC807K-25R has 3,633 pcs. BC807K-25VL has 649 pcs. BC807-40 RFG has 6,953 pcs. MMBTA55-7-F has 23,400 pcs. SBC807-25LT3G has 6,881 pcs. Inventory levels are subject to change and should be verified with the supplier.

Q: Which substitute part has the best availability?

A: SBC807-25LT1G (onsemi) has the highest inventory at 363,350 pcs. This part is a similar part with increased power dissipation (300 mW) and higher transition frequency (100 MHz) but maintains the 45 V breakdown voltage, 500 mA collector current, and 160 minimum DC current gain. It carries AEC-Q101 qualification and ROHS3 compliance.

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