BC847CE6327HTSA1 Equivalent & Substitute Parts

Part Overview

The BC847CE6327HTSA1 is an NPN bipolar junction transistor manufactured by Infineon Technologies in SOT-23 surface mount packaging. This device operates at 45 V collector-emitter breakdown voltage with a maximum collector current of 100 mA and 200 mW power dissipation. The part is classified as Last Time Buy, indicating discontinued production status. Equivalent and substitute parts are necessary to maintain design continuity and ensure long-term component availability for production and field service applications.

Key Parameters

Parameter	Value	Unit
Transistor Type	NPN	—
Voltage - Collector Emitter Breakdown (Max)	45	V
Current - Collector (Ic) (Max)	100	mA
Power - Max	200	mW
Frequency - Transition	100	MHz
DC Current Gain (hFE) (Min) @ Ic, Vce	420 @ 2mA, 5V	—
Vce Saturation (Max) @ Ib, Ic	500mV @ 5mA, 100mA	—
Operating Temperature Range	-65 to 150	°C
Package / Case	TO-236-3, SC-59, SOT-23-3	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts for the BC847CE6327HTSA1 are grouped based on strict electrical and mechanical compatibility criteria. The primary substitution parameters are:

Critical Matching Parameters:

Transistor Type: NPN
Voltage - Collector Emitter Breakdown (Max): 45 V or higher
Current - Collector (Ic) (Max): 100 mA or higher
Package / Case: TO-236-3, SC-59, SOT-23-3
Mounting Type: Surface Mount
Frequency - Transition: 100 MHz or higher
DC Current Gain (hFE) (Min) @ Ic, Vce: 420 @ 2mA, 5V or equivalent

Substitution Categories:

Category 1: Direct Electrical Equivalents (BC847C Series) Parts BC847C,215 and BC847C,235 from Nexperia USA Inc. maintain identical electrical specifications with improved Vce saturation performance (400mV vs. 500mV) and higher power rating (250mW vs. 200mW). These parts are Active status with AEC-Q101 automotive qualification.

Category 2: Higher Current Gain Variants (BC850C Series) Parts BC850C,215 and BC850C,235 from Nexperia USA Inc. provide equivalent voltage and current ratings with higher Vce saturation (600mV) but maintain the same DC current gain specification. Active status with AEC-Q101 qualification.

Category 3: Automotive Grade Alternative (SBC847CLT1G) The SBC847CLT1G from onsemi provides equivalent electrical performance with extended power rating (300mW) and automotive AEC-Q101 qualification. Operating temperature range extends to -55°C.

Category 4: Higher Voltage Rated Alternatives (2PD601ARL Series) Parts 2PD601ARL,215 and 2PD601ARL,235 from Nexperia USA Inc. offer 50 V collector-emitter breakdown voltage with improved Vce saturation (250mV) and lower DC current gain (210 @ 2mA, 10V). These are manufacturer-recommended alternatives for applications requiring higher voltage margin.

Category 5: Higher Current Rated Alternatives (BC817 Series) Parts BC817-16-7-F, BC817-25-7-F, and BC817-25Q-7-F from Diodes Incorporated support 500 mA collector current with 45 V breakdown voltage. These are manufacturer-recommended alternatives for applications requiring higher current capability. Power ratings range from 310mW to 350mW with automotive AEC-Q101 qualification.

Parameter Comparison

Part Number	Manufacturer	Vce(BR)max (V)	Ic(Max) (mA)	Power (mW)	hFE(Min) @ Ic, Vce	Vce Sat(Max) @ Ib, Ic	Status	Qualification
BC847CE6327HTSA1	Infineon	45	100	200	420 @ 2mA, 5V	500mV @ 5mA, 100mA	Last Time Buy	—
BC847C,215	Nexperia USA Inc.	45	100	250	420 @ 2mA, 5V	400mV @ 5mA, 100mA	Active	AEC-Q101
BC847C,235	Nexperia USA Inc.	45	100	250	420 @ 2mA, 5V	400mV @ 5mA, 100mA	Active	AEC-Q101
BC850C,215	Nexperia USA Inc.	45	100	250	420 @ 2mA, 5V	600mV @ 5mA, 100mA	Active	AEC-Q101
BC850C,235	Nexperia USA Inc.	45	100	250	420 @ 2mA, 5V	600mV @ 5mA, 100mA	Active	AEC-Q101
SBC847CLT1G	onsemi	45	100	300	420 @ 2mA, 5V	600mV @ 5mA, 100mA	Active	AEC-Q101
2PD601ARL,215	Nexperia USA Inc.	50	100	250	210 @ 2mA, 10V	250mV @ 10mA, 100mA	Active	AEC-Q101
2PD601ARL,235	Nexperia USA Inc.	50	100	250	210 @ 2mA, 10V	250mV @ 10mA, 100mA	Active	AEC-Q101
BC817-16-7-F	Diodes Incorporated	45	500	310	100 @ 100mA, 1V	700mV @ 50mA, 500mA	Active	AEC-Q101
BC817-25-7-F	Diodes Incorporated	45	500	310	160 @ 100mA, 1V	700mV @ 50mA, 500mA	Active	AEC-Q101
BC817-25Q-7-F	Diodes Incorporated	45	500	350	160 @ 100mA, 1V	700mV @ 50mA, 500mA	Active	AEC-Q101

Engineering Selection Recommendations

For Direct Replacement (Identical Electrical Performance): BC847C,215 and BC847C,235 are the primary substitutes. Both parts maintain the same collector-emitter breakdown voltage (45 V), collector current (100 mA), and DC current gain (420 @ 2mA, 5V) as the BC847CE6327HTSA1. These parts offer improved Vce saturation performance (400mV vs. 500mV) and higher power rating (250mW vs. 200mW). Both are Active status with AEC-Q101 automotive qualification. Selection between ,215 (Cut Tape & Digi-Reel) and ,235 (Tape & Reel) depends on packaging requirements.

For Automotive Applications: SBC847CLT1G from onsemi provides equivalent electrical specifications with extended power rating (300mW) and AEC-Q101 automotive qualification. Operating temperature range extends to -55°C minimum.

For Higher Voltage Margin Applications: 2PD601ARL,215 and 2PD601ARL,235 offer 50 V collector-emitter breakdown voltage compared to 45 V. These parts feature improved Vce saturation (250mV) but lower DC current gain (210 @ 2mA, 10V). Selection is appropriate when circuit design requires additional voltage headroom.

For Higher Current Applications: BC817-16-7-F, BC817-25-7-F, and BC817-25Q-7-F support 500 mA collector current. These parts maintain 45 V breakdown voltage and 100 MHz transition frequency. DC current gain varies by part number (100 to 160 @ 100mA, 1V). Selection depends on required current gain and packaging format (Cut Tape vs. Tape & Reel).

All substitute parts are RoHS3 compliant, MSL 1 (Unlimited), and REACH unaffected, matching the original part specifications.

Frequently Asked Questions (FAQ)

Q: Can BC847C,215 directly replace BC847CE6327HTSA1 without circuit modification? A: Yes. BC847C,215 maintains identical collector-emitter breakdown voltage (45 V), collector current (100 mA), and DC current gain (420 @ 2mA, 5V). The improved Vce saturation (400mV vs. 500mV) and higher power rating (250mW vs. 200mW) provide enhanced performance margins. Package and pinout are identical (TO-236-3, SC-59, SOT-23-3).

Q: What is the difference between BC847C,215 and BC847C,235? A: Both parts are electrically identical. The difference is packaging format: ,215 is supplied in Cut Tape & Digi-Reel format, while ,235 is supplied in Tape & Reel format. Selection depends on assembly line equipment and inventory management requirements.

Q: When should BC850C be selected instead of BC847C? A: BC850C is selected when higher Vce saturation (600mV vs. 400mV) is acceptable or required by circuit design. All other electrical parameters remain identical. Both are Active status with AEC-Q101 qualification.

Q: What is the advantage of 2PD601ARL over BC847C? A: 2PD601ARL provides higher collector-emitter breakdown voltage (50 V vs. 45 V) and improved Vce saturation (250mV vs. 400mV). However, DC current gain is lower (210 @ 2mA, 10V vs. 420 @ 2mA, 5V). Selection is appropriate for applications requiring higher voltage margin or lower saturation voltage.

Q: Can BC817 series parts replace BC847CE6327HTSA1? A: BC817 series parts support higher collector current (500 mA vs. 100 mA) with identical 45 V breakdown voltage and 100 MHz transition frequency. These are manufacturer-recommended alternatives for applications requiring higher current capability. DC current gain is lower (100-160 @ 100mA, 1V vs. 420 @ 2mA, 5V), and Vce saturation is higher (700mV vs. 500mV). Circuit design review is required to confirm compatibility.

Q: Are all substitute parts automotive qualified? A: Yes. All substitute parts listed carry AEC-Q101 automotive qualification. The original BC847CE6327HTSA1 does not specify automotive qualification, but all Active status alternatives provide this certification.

Q: What is the operating temperature range for substitute parts? A: BC847C, BC850C, and 2PD601ARL series specify 150°C maximum junction temperature. SBC847CLT1G and BC817 series specify -55°C to 150°C operating range. The original BC847CE6327HTSA1 specifies -65°C to 150°C. For applications requiring -65°C minimum temperature, circuit design review is necessary.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All substitute parts are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level and REACH unaffected status, matching the original part specifications.

Q: What packaging options are available for substitute parts? A: All substitute parts use identical TO-236-3, SC-59, SOT-23-3 surface mount packaging. Packaging format options include Cut Tape & Digi-Reel (,215 designation) and Tape & Reel (,235 designation). Selection depends on assembly equipment and supply chain requirements.

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