Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Symbol
Footprint
3D Model
LEAD FREE, CASE 221A-07, 3 PIN
Manufacturer Package Code
DC Gate Trigger Current-Max
DC Gate Trigger Voltage-Max
Non-Repetitive Pk On-state Cur
Operating Temperature-Max
Operating Temperature-Min
Peak Reflow Temperature (Cel)
Repetitive Peak Off-state Voltage
Repetitive Peak Reverse Voltage
Time@Peak Reflow Temperature-Max (s)
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onsemi
Silicon Controlled Rectifier - SCR, TO-220 3 LEAD STANDARD, 500-BLKBX
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2N6509 - onsemi
2N6509T - onsemi
MCR25NG - Littelfuse Inc
MCR25N - onsemi
2N6509 - Advanced Semiconductor Inc
S8025RTP - Littelfuse Inc
MCR25N - Motorola Mobility LLC
S8025R - Littelfuse Inc
2N6509 - Loras Industries Inc
2N6509TG - onsemi
BT148-600R - NXP Semiconductors
BT151S-800R,118 - NXP Semiconductors
BT151S-650R,118 - NXP Semiconductors
MCR708AT4G - onsemi
2N6404G - onsemi
BT152B-800R - NXP Semiconductors
JANTX2N3027 - Defense Logistics Agency
JANTX2N2328AS - Defense Logistics Agency
BT151-500R - NXP Semiconductors
BT151-800C - NXP Semiconductors
This table gives cross-reference parts and alternative options found for 2N6509G. 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 2N6509G, 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
2N6509
25A, 800V, SCR, TO-220AB, CASE 221A-07, 3 PIN
onsemi
2N6509G vs 2N6509
2N6509T
25A, 800V, SCR, TO-220AB, CASE 221A-07, 3 PIN
onsemi
2N6509G vs 2N6509T
MCR25NG
Silicon Controlled Rectifier, 25A I(T)RMS, 800V V(DRM), 800V V(RRM), 1 Element, TO-220AB, CASE 221A-09, 3 PIN
Littelfuse Inc
2N6509G vs MCR25NG
MCR25N
Silicon Controlled Rectifier - SCR, TO-220 3 LEAD STANDARD, 50-TUBE
onsemi
2N6509G vs MCR25N
2N6509
Silicon Controlled Rectifier, 25A I(T)RMS, 8000mA I(T), 800V V(DRM), 1 Element, TO-220AB, TO-220AB, 3 PIN
Advanced Semiconductor Inc
2N6509G vs 2N6509
S8025RTP
Silicon Controlled Rectifier, 25A I(T)RMS, 16000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220R, 3 PIN
Littelfuse Inc
2N6509G vs S8025RTP
MCR25N
25A, 800V, SCR, TO-220AB, CASE 221A, 3 PIN
Motorola Mobility LLC
2N6509G vs MCR25N
S8025R
Silicon Controlled Rectifier, 25A I(T)RMS, 25000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220R, 3 PIN
Littelfuse Inc
2N6509G vs S8025R
2N6509
Silicon Controlled Rectifier, 25A I(T)RMS, 8000mA I(T), 800V V(DRM), 1 Element, TO-220AB
Loras Industries Inc
2N6509G vs 2N6509
2N6509TG
Silicon Controlled Rectifier - SCR, TO-220 3 LEAD STANDARD, 50-TUBE
onsemi
2N6509G vs 2N6509TG
Part Number
Description
Manufacturer
Compare
BT148-600R
Silicon Controlled Rectifier, 4 A, 600 V, SCR, PLASTIC PACKAGE-3
NXP Semiconductors
2N6509G vs BT148-600R
BT151S-800R,118
BT151S-800R
NXP Semiconductors
2N6509G vs BT151S-800R,118
BT151S-650R,118
BT151S-650R
NXP Semiconductors
2N6509G vs BT151S-650R,118
MCR708AT4G
Sensitive Gate Silicon Controlled Rectifier - SCR, DPAK (SINGLE GAUGE) TO-252, 2500-REEL
onsemi
2N6509G vs MCR708AT4G
2N6404G
Silicon Controlled Rectifier - SCR, TO-220 3 LEAD STANDARD, 500-BLKBX
onsemi
2N6509G vs 2N6404G
BT152B-800R
Silicon Controlled Rectifier, 20 A, 800 V, SCR, PLASTIC PACKAGE-3
NXP Semiconductors
2N6509G vs BT152B-800R
JANTX2N3027
Silicon Controlled Rectifier,
Defense Logistics Agency
2N6509G vs JANTX2N3027
JANTX2N2328AS
Silicon Controlled Rectifier, 1 Element, TO-39, TO-5, 3 PIN
Defense Logistics Agency
2N6509G vs JANTX2N2328AS
BT151-500R
Silicon Controlled Rectifier, 12 A, 500 V, SCR, TO-220AB, PLASTIC, SC-46, 3 PIN
NXP Semiconductors
2N6509G vs BT151-500R
BT151-800C
Silicon Controlled Rectifier, 12 A, 800 V, SCR, TO-220AB, PLASTIC PACKAGE-3
NXP Semiconductors
2N6509G vs BT151-800C