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Lot of 10 2N3055E NPN Power Transistors TO-3 15A 60V 115W Made in Italy NOS
Lot of 10 2N3055E NPN Power Transistors TO-3 15A 60V 115W Made in Italy NOS
Regular price
$94.95 USD
Regular price
Sale price
$94.95 USD
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ITEM SPECIFICS
Brand: Unbranded
MPN: 2N3055E
Type: NPN Silicon Power Transistor (Bipolar)
Package: TO-3 (metal can, case = collector)
VCEO (Collector-Emitter): 60 V
VCBO (Collector-Base): 100 V
VCER (RBE = 100 Ω): 70 V
VEBO (Emitter-Base): 7 V
Collector Current (IC): 15 A
Base Current (IB): 7 A
Power Dissipation (Tc ≤ 25°C): 115 W
VCE(sat): 1 V at IC 4 A / IB 400 mA
Transition Frequency (fT): 2.5 MHz
Max Junction Temperature: 200°C
Marking: "ITALY 8123, 2N3055E" (pictured unit)
Country of Manufacture: Italy
Condition: New Old Stock
Quantity: 10
DESCRIPTION
Lot of 10 new old stock 2N3055E NPN silicon power transistors in TO-3 metal cans, made in Italy. The pictured unit is marked "ITALY 8123, 2N3055E" with a manufacturer logo, and the date code 8123 indicates 1981. The leads are straight and unused. Cases and flanges show light storage marks and minor discoloration, as pictured. You will receive 10 pieces.
The 2N3055 is one of the most widely used NPN power transistors, found in linear power supplies, series-pass regulators, audio power amplifiers, motor drivers and other general-purpose power circuits. It is rated 60 V VCEO, 15 A and 115 W, and the TO-3 case is the collector, so it bolts directly to a heatsink. A lot of 10 covers multi-device output stages, paralleled pass transistors, and spares for repair benches.
Features:
10 pieces, NPN silicon, 15 A collector current
60 V VCEO / 100 V VCBO
115 W power dissipation at Tc ≤ 25°C
2.5 MHz transition frequency
TO-3 metal case, collector tied to case
Vintage production, made in Italy
Compatibility:
Replacement for the 2N3055 in power supplies, regulators and audio amplifiers. The NTE equivalent is the NTE130. The ratings listed are the standard 2N3055 family ratings. The "E" suffix is a manufacturer variant marking, so check gain and safe operating area against your circuit for matched-pair or critical amplifier use. The complementary PNP is the MJ2955.
Q&A
Q: How many transistors are included?
A: 10.
Q: What is the pinout?
A: TO-3. The two pins are base and emitter, and the metal case is the collector.
Q: What replaces the 2N3055?
A: Common equivalents include the NTE130 and other 2N3055 versions rated 60 V / 15 A / 115 W.
Q: What is the PNP complement?
A: The MJ2955.
Q: Are these matched?
A: No. They are sold as a lot of 10 and have not been gain-matched or tested.
DISCLAIMER
Items are new old stock, sold as pictured. Not tested. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
LEGAL DISCLAIMER
All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
2N3055E, 2N3055, 2N3055 lot, lot of 10 2N3055, 2N3055 transistor, 2N3055 NPN, NPN power transistor, TO-3 transistor, TO-3 power transistor, 15A 60V transistor, 115W transistor, NTE130, MJ2955 complement, vintage transistor, NOS transistor, Italy transistor, audio amplifier transistor, power supply transistor, series pass transistor, linear regulator transistor, amplifier output transistors, power supply repair, amplifier repair, vintage electronics, obsolete electronics
Thank you for shopping with American Industrial Parts Group!
Brand: Unbranded
MPN: 2N3055E
Type: NPN Silicon Power Transistor (Bipolar)
Package: TO-3 (metal can, case = collector)
VCEO (Collector-Emitter): 60 V
VCBO (Collector-Base): 100 V
VCER (RBE = 100 Ω): 70 V
VEBO (Emitter-Base): 7 V
Collector Current (IC): 15 A
Base Current (IB): 7 A
Power Dissipation (Tc ≤ 25°C): 115 W
VCE(sat): 1 V at IC 4 A / IB 400 mA
Transition Frequency (fT): 2.5 MHz
Max Junction Temperature: 200°C
Marking: "ITALY 8123, 2N3055E" (pictured unit)
Country of Manufacture: Italy
Condition: New Old Stock
Quantity: 10
DESCRIPTION
Lot of 10 new old stock 2N3055E NPN silicon power transistors in TO-3 metal cans, made in Italy. The pictured unit is marked "ITALY 8123, 2N3055E" with a manufacturer logo, and the date code 8123 indicates 1981. The leads are straight and unused. Cases and flanges show light storage marks and minor discoloration, as pictured. You will receive 10 pieces.
The 2N3055 is one of the most widely used NPN power transistors, found in linear power supplies, series-pass regulators, audio power amplifiers, motor drivers and other general-purpose power circuits. It is rated 60 V VCEO, 15 A and 115 W, and the TO-3 case is the collector, so it bolts directly to a heatsink. A lot of 10 covers multi-device output stages, paralleled pass transistors, and spares for repair benches.
Features:
10 pieces, NPN silicon, 15 A collector current
60 V VCEO / 100 V VCBO
115 W power dissipation at Tc ≤ 25°C
2.5 MHz transition frequency
TO-3 metal case, collector tied to case
Vintage production, made in Italy
Compatibility:
Replacement for the 2N3055 in power supplies, regulators and audio amplifiers. The NTE equivalent is the NTE130. The ratings listed are the standard 2N3055 family ratings. The "E" suffix is a manufacturer variant marking, so check gain and safe operating area against your circuit for matched-pair or critical amplifier use. The complementary PNP is the MJ2955.
Q&A
Q: How many transistors are included?
A: 10.
Q: What is the pinout?
A: TO-3. The two pins are base and emitter, and the metal case is the collector.
Q: What replaces the 2N3055?
A: Common equivalents include the NTE130 and other 2N3055 versions rated 60 V / 15 A / 115 W.
Q: What is the PNP complement?
A: The MJ2955.
Q: Are these matched?
A: No. They are sold as a lot of 10 and have not been gain-matched or tested.
DISCLAIMER
Items are new old stock, sold as pictured. Not tested. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
LEGAL DISCLAIMER
All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
2N3055E, 2N3055, 2N3055 lot, lot of 10 2N3055, 2N3055 transistor, 2N3055 NPN, NPN power transistor, TO-3 transistor, TO-3 power transistor, 15A 60V transistor, 115W transistor, NTE130, MJ2955 complement, vintage transistor, NOS transistor, Italy transistor, audio amplifier transistor, power supply transistor, series pass transistor, linear regulator transistor, amplifier output transistors, power supply repair, amplifier repair, vintage electronics, obsolete electronics
Thank you for shopping with American Industrial Parts Group!
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