BC807-25 Equivalent & Substitute Parts Reference

Part Overview

The BC807-25 from EVVO Semi is a surface mount PNP bipolar junction transistor (BJT), rated at 45 V, 500 mA, suitable for general purpose amplification and switching applications. It is offered in SOT-23 packaging and is currently listed as active with substantial inventory available. Despite the active status, sourcing substitute models within the same category—Transistors, Bipolar (BJT)—may be necessary for supply chain risk mitigation, local stock availability, compliance variants, or qualification requirements.

Key Parameters

Parameter	Value
Transistor Type	PNP
Current - Collector (Ic) (Max)	500 mA
Voltage - Collector Emitter Breakdown (Max)	45 V
Vce Saturation (Max) @ Ib, Ic	700mV @ 50mA, 500mA
Current - Collector Cutoff (Max)	200nA
DC Current Gain (hFE) (Min) @ Ic, Vce	160 @ 100mA, 1V
Power - Max	300 mW
Frequency - Transition	100MHz
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitute part selection for the BC807-25 is based strictly on matching key electrical and mechanical parameters. Eligible substitutes are PNP bipolar transistors that meet the following criteria:

Maximum collector current: 500 mA
Collector-emitter breakdown voltage: 45 V
DC current gain (hFE, min.): 160 @ 100mA, 1V
Power dissipation: 300 mW
Transition frequency: 100MHz
Vce saturation: 700mV @ 50mA, 500mA
Surface mount form factor; compatible SOT-23 package or equivalent (TO-236-3, SC-59, SOT-23-3)
Identical or more stringent compliance (RoHS3, automotive grade, AEC-Q101 if applicable)
Moisture Sensitivity Level: 1 (Unlimited) These parameters ensure electrical and mechanical compatibility within the “Transistors, Bipolar (BJT)” product category.

Parameter Comparison

Parameter	BC807-25 EVVO Semi	ABC807-25-HF Comchip Technology	BC807-25-TP Micro Commercial Co	BC807-25HE3-TP Micro Commercial Co
Transistor Type	PNP	PNP	PNP	PNP
Current - Collector (Ic) (Max)	500 mA	500 mA	500 mA	500 mA
Voltage - Collector Emitter Breakdown (Max)	45 V	45 V	45 V	45 V
Vce Saturation (Max) @ Ib, Ic	700mV @ 50mA, 500mA	700mV @ 50mA, 500mA	700mV @ 50mA, 500mA	700mV @ 50mA, 500mA
Current - Collector Cutoff (Max)	200nA	200nA	200nA	200nA
DC Current Gain (hFE) (Min) @ Ic, Vce	160 @ 100mA, 1V	160 @ 100mA, 1V	160 @ 100mA, 1V	160 @ 100mA, 1V
Power - Max	300 mW	300 mW	300 mW	300 mW
Frequency - Transition	100MHz	100MHz	100MHz	100MHz
Operating Temperature	150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23	SOT-23-3	SOT-23	SOT-23
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute models listed are active status, fully RoHS3 compliant, and meet Moisture Sensitivity Level (MSL) 1 (Unlimited). ABC807-25-HF and BC807-25HE3-TP include automotive grade qualification (AEC-Q101), which is relevant for designs targeting automotive applications. When substitution is needed based on compliance or certification mandates, these models align with the required specifications.

Frequently Asked Questions (FAQ)

What parameters must match to consider a substitute for BC807-25?
Suitable substitutes must match key specifications: transistor type (PNP), collector current (500 mA), collector-emitter voltage (45 V), DC current gain (minimum 160 at 100mA, 1V), power dissipation (300 mW), transition frequency (100MHz), Vce saturation, cutoff current, mounting type, and package compatibility.

Are substitute parts always pin-compatible and footprint-compatible?
All listed substitutes share identical surface-mount packages: SOT-23, TO-236-3, SC-59, SOT-23-3. Verify the supplier device package description against PCB layout requirements for compatibility.

Is RoHS compliance mandatory for substitution?
All models provided are RoHS3 compliant, ensuring environmental standards are met for global manufacturing and distribution.

How does automotive qualification (AEC-Q101) affect part selection?
Automotive qualification indicates testing and reliability standards consistent with automotive electronics. Select AEC-Q101 models if project requirements specify automotive grade.

Can the substitutes be used in the same thermal and ambient conditions?
Operating temperature ranges are equivalent or broader (-55°C to 150°C TJ) for substitutes, ensuring identical thermal compatibility within specified envelope.

What should be checked before selecting a substitute from inventory?
Confirm product status is active, compliance matches application requirements, and packaging suits both manufacturing and assembly process needs for direct replacement.

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