MMBD4148CA vs MMBD4448HTM-7

This in-depth comparison of the MMBD4148CA and MMBD4448HTM-7 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MMBD4148CA

Fairchild Semiconductor

Lifecycle: Active
Stock: 6591 PCS
Package: SOT-23-3
Series: Diodes - Rectifiers - Arrays

+BOM RFQ

Part B

MMBD4448HTM-7

Diodes Incorporated

Lifecycle: Active
Stock: 4807 PCS
Package: SOT-23-6
Series: Diodes - Rectifiers - Arrays

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MMBD4148CA	MMBD4448HTM-7
Supplier	-	Diodes Incorporated
Part Status	Active	Discontinued at Digi-Key
Diode Configuration	1 Pair Common Anode	3 Independent
Diode Type	Standard	Standard
Voltage - DC Reverse (Vr) (Max)	100 V	80 V
Current - Average Rectified(Io)(per Diode)	200mA	250mA
Voltage - Forward (Vf) (Max) @ If	1 V @ 10 mA	1.25 V @ 150 mA
Speed	Small Signal =< 200mA (Io), Any Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	4 ns	4 ns
Current - Reverse Leakage @ Vr	5 µA @ 75 V	100 nA @ 70 V
Operating Temperature - Junction	-55°C ~ 150°C	-65°C ~ 150°C
Mounting Type	Surface Mount	Surface Mount

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