XP0450100L Equivalent & Substitute Parts

Part Overview

The XP0450100L is a Panasonic Electronic Components dual NPN bipolar junction transistor array designed for surface mount applications in the SMINI6-G1 package. This component operates at 50V collector-emitter breakdown voltage with 100mA maximum collector current and 150MHz transition frequency. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain functional compatibility within specified electrical and mechanical parameters.

Key Parameters

Parameter	Value
Transistor Type	2 NPN (Dual)
Current - Collector (Ic) (Max)	100mA
Voltage - Collector Emitter Breakdown (Max)	50V
Vce Saturation (Max) @ Ib, Ic	300mV @ 10mA, 100mA
DC Current Gain (hFE) (Min) @ Ic, Vce	160 @ 2mA, 10V
Power - Max	150mW
Frequency - Transition	150MHz
Package / Case	6-TSSOP, SC-88, SOT-363
Mounting Type	Surface Mount
Operating Temperature (Max)	150°C (TJ)
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the XP0450100L is determined by the following critical electrical and mechanical parameters:

Electrical Compatibility Criteria:

Transistor configuration: 2 NPN (Dual) array
Maximum collector current: 100mA minimum
Collector-emitter breakdown voltage: 45V or higher (XP0450100L operates at 50V; 45V substitutes operate within acceptable margin for most applications)
Transition frequency: 100MHz or higher
Package compatibility: 6-TSSOP, SC-88, or SOT-363

Mechanical Compatibility Criteria:

Surface mount configuration
Compatible package footprint (6-TSSOP, SC-88, SOT-363)
Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed maintain dual NPN transistor configuration, 100mA collector current rating, and compatible surface mount packaging. Voltage ratings of 45V on substitute parts are acceptable for applications designed for the 50V XP0450100L, as the lower rating represents a conservative design margin. Transition frequency variations (100MHz to 200MHz) accommodate different switching speed requirements within the dual NPN transistor array category.

Parameter Comparison

Part Number	Manufacturer	Transistor Type	Ic (Max)	Vce(br) (Max)	Vce Sat (Max)	hFE (Min)	Power (Max)	Frequency	Package	Status
XP0450100L	Panasonic	2 NPN (Dual)	100mA	50V	300mV @ 10mA, 100mA	160 @ 2mA, 10V	150mW	150MHz	SMINI6-G1	Obsolete
BC847BDW1T1G	onsemi	2 NPN (Dual)	100mA	45V	600mV @ 5mA, 100mA	200 @ 2mA, 5V	380mW	100MHz	SC-88/SC70-6/SOT-363	Active
BC847BDW1T3G	onsemi	2 NPN (Dual)	100mA	45V	600mV @ 5mA, 100mA	200 @ 2mA, 5V	380mW	100MHz	SC-88/SC70-6/SOT-363	Active
BC847BS,115	Nexperia USA Inc.	2 NPN (Dual)	100mA	45V	300mV @ 5mA, 100mA	200 @ 2mA, 5V	300mW	100MHz	6-TSSOP	Active
BC847BS,135	Nexperia USA Inc.	2 NPN (Dual)	100mA	45V	300mV @ 5mA, 100mA	200 @ 2mA, 5V	300mW	100MHz	6-TSSOP	Active
BC847BS-7-F	Diodes Incorporated	2 NPN (Dual)	100mA	45V	400mV @ 5mA, 100mA	200 @ 2mA, 5V	200mW	100MHz	SOT-363	Active
BC847BS-TP	Micro Commercial Co	2 NPN (Dual)	100mA	45V	650mV @ 5mA, 100mA	110 @ 2mA, 5V	300mW	200MHz	SOT-363	Active
BC847CDW1T1G	onsemi	2 NPN (Dual)	100mA	45V	600mV @ 5mA, 100mA	420 @ 2mA, 5V	380mW	100MHz	SC-88/SC70-6/SOT-363	Active
BCM847BS,115	Nexperia USA Inc.	2 NPN (Dual) Matched Pair	100mA	45V	400mV @ 5mA, 100mA	200 @ 2mA, 5V	300mW	250MHz	6-TSSOP	Active
BCM847BS,135	Nexperia USA Inc.	2 NPN (Dual) Matched Pair	100mA	45V	400mV @ 5mA, 100mA	200 @ 2mA, 5V	300mW	250MHz	6-TSSOP	Active
NST45011MW6T1G	onsemi	2 NPN (Dual) Matched Pair	100mA	45V	600mV @ 5mA, 100mA	200 @ 2mA, 5V	380mW	100MHz	SC-88/SC70-6/SOT-363	Active

Engineering Selection Recommendations

All listed substitute parts are active components with current manufacturing status, providing long-term supply availability compared to the obsolete XP0450100L.

Primary Substitutes (Closest Electrical Match):

BC847BS,115 and BC847BS,135 from Nexperia USA Inc. provide the closest electrical alignment to the XP0450100L. Both parts maintain 100mA collector current, 45V breakdown voltage, and identical Vce saturation characteristics (300mV @ 5mA, 100mA). These parts carry ROHS3 compliance and AEC-Q101 automotive qualification, supporting applications requiring automotive-grade reliability. The 6-TSSOP package matches the original SMINI6-G1 footprint compatibility.

Alternative Substitutes (Extended Electrical Capability):

BC847BDW1T1G and BC847BDW1T3G from onsemi provide higher power dissipation capability (380mW versus 150mW) and are available in SC-88/SC70-6/SOT-363 packages. These parts support applications requiring increased thermal headroom. BC847CDW1T1G offers higher DC current gain (420 @ 2mA, 5V) for applications requiring enhanced amplification characteristics.

Matched Pair Alternatives:

BCM847BS,115, BCM847BS,135, and NST45011MW6T1G are specified as matched pair configurations with tighter transistor parameter tracking. These components support precision analog applications requiring matched device characteristics. BCM847BS variants include AEC-Q100 automotive qualification and 250MHz transition frequency.

High-Frequency Alternative:

BC847BS-TP from Micro Commercial Co operates at 200MHz transition frequency, supporting applications requiring enhanced switching speed performance beyond the original 150MHz specification.

All substitute parts maintain MSL 1 (Unlimited) moisture sensitivity rating and EAR99 export classification consistent with the original component.

Frequently Asked Questions (FAQ)

Q: Can BC847BS,115 directly replace XP0450100L in existing PCB designs?

A: BC847BS,115 is electrically compatible with XP0450100L for applications operating within 45V collector-emitter breakdown voltage. Both parts are dual NPN transistor arrays in compatible surface mount packages (6-TSSOP). Verify PCB footprint compatibility with the specific package variant selected. The 45V rating of BC847BS,115 is acceptable for designs originally specified at 50V, as this represents a conservative design margin for most applications.

Q: What is the difference between BC847BS and BCM847BS variants?

A: BCM847BS is specified as a matched pair configuration with tighter parameter tracking between the two transistors in the array. BC847BS is a standard dual NPN array without matched pair specification. Select BCM847BS for precision analog applications requiring matched device characteristics, such as differential amplifiers or balanced circuits. Select BC847BS for general-purpose switching and amplification applications.

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts carry ROHS3 compliance certification. The original XP0450100L does not specify ROHS status. Verify ROHS compliance requirements for your specific application before component selection.

Q: Which substitute part offers the highest power dissipation capability?

A: BC847BDW1T1G, BC847BDW1T3G, and NST45011MW6T1G all provide 380mW maximum power dissipation, compared to 150mW for the original XP0450100L. These parts support applications requiring increased thermal performance. BC847BS-7-F provides 200mW dissipation, and BC847BS,115 and BC847BS,135 provide 300mW dissipation.

Q: What package options are available for substitutes?

A: Substitute parts are available in three compatible package types: 6-TSSOP (BC847BS,115, BC847BS,135, BCM847BS,115, BCM847BS,135), SC-88/SC70-6/SOT-363 (BC847BDW1T1G, BC847BDW1T3G, BC847CDW1T1G, NST45011MW6T1G), and SOT-363 (BC847BS-7-F, BC847BS-TP). Verify PCB footprint compatibility with your specific design before component selection.

Q: Do substitute parts support automotive applications?

A: BC847BS,115, BC847BS,135, BCM847BS,115, and BCM847BS,135 carry AEC-Q101 or AEC-Q100 automotive qualification. These parts are suitable for automotive-grade applications. Other substitute parts do not specify automotive qualification; verify application requirements before selection.

Q: What is the operating temperature range for substitute parts?

A: Most substitute parts operate from -55°C to 150°C junction temperature. BC847BS-7-F operates from -65°C to 150°C, providing extended low-temperature capability. BC847BS,115, BC847BS,135, BCM847BS,115, BCM847BS,135, and the original XP0450100L specify 150°C maximum junction temperature without lower temperature specification. Verify operating temperature requirements for your specific application.

Q: Are substitute parts available in high-volume quantities?

A: All substitute parts are currently in active production with substantial inventory availability. BC847BS,135 has the highest reported inventory (168,295 pcs), followed by BC847BS-7-F (1,033,618 pcs). Verify current inventory status with your component supplier for specific lead time and quantity requirements.

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