Datasheets
BUL44D2AK by: onsemi

2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN

Part Details for BUL44D2AK by onsemi

Overview of BUL44D2AK by onsemi

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Part Details for BUL44D2AK

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BUL44D2AK Part Data Attributes

BUL44D2AK onsemi
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BUL44D2AK onsemi 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code TO-220AB
Package Description TO-220AB, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Additional Feature BUILT-IN EFFICIENT ANTISATURATION NETWORK
Case Connection COLLECTOR
Collector Current-Max (IC) 2 A
Collector-Emitter Voltage-Max 400 V
Configuration SINGLE WITH BUILT-IN DIODE
DC Current Gain-Min (hFE) 10
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 13 MHz

Alternate Parts for BUL44D2AK

This table gives cross-reference parts and alternative options found for BUL44D2AK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BUL44D2AK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BUL44D2BG 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BG
BUL44D2BU 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BU
BUL44D2AJ 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AJ
BUL44D2AS 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AS
BUL44D2BC 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BC
BUL44D2AF 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AF
BUL44D2BV 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BV
BUL44D2DW 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2DW
Part Number Description Manufacturer Compare
BUL44D2BC 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BC
BUL44D2AU 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AU
BUL44D2AF 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AF
BUL44D2AJ 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AJ
BUL44D2BG 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BG
BUL44D2AS 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2AS
BUL44D2DW 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2DW
BUL44D2BU 2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB, 3 PIN onsemi BUL44D2AK vs BUL44D2BU

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