Transistors

RCA - 2N5496 Transistor, NPN.

Max Voltage: 70V.

Max Current: 1Amp.

Dissipation: 50 watt.

Gain: 0.8MHz.

Package: TO-220.

Genuine Vintage RCA - New Old Stock

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Motorola - 2N2895 - Transistor, NPN.

Status: Discontinued

Max Voltage: 65VCEO, 120VCBO.

Max current: 150mA.

Dissipation: 500mW.

Package: TO-18 Metal, Hermetically Sealed.

Factory new. 

Note: Bipolar.

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HITACHI - 2SC1942 Transistor, NPN.

Voltage: 800VCEO, 1500VCBO.

Current: 3 Amp.

Dissipation: 50 watt.

Operating temperature: -45 to 150 Deg C.

Package: Hermetically Sealed Heavy TO-3 steel.

Note: High power switching TV horizontal deflection output.

Silicon triple diffused. High Voltage.

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FAIRCHILD - 2N3137 Transistor, NPN.

Voltage. 20VCEO, 40VBCO.

Current: 150mA.

Dissipation: 0.8 watt.

Power Gain: 250Mhz.

Package: TO-5.

Note: Silicon.

P/N: House numbered 115329-2.

Package of 10.

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2N4125 HOUSE -Transistors, PNP.

Ratings: 30V 200ma amplifier.

House Marked 183-1.

Case: TO-92.

Package of 25.

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TFK - BU536 - Transistor, NPN.

NPN silicon triple diffused mesa transistor for switching mode power supplies.

Max Voltage: 480VCEO, 1100VCES.

Max Current: 8 Amp.

Dissipation: 62 watt.

Package: TO-3.

Maximum collector power dissipation (Pc), W: 50
Maximum collector-base voltage |Ucb|, V: 1100
Maximum collector-emitter voltage |Uce|, V: 480
Maximum emitter-base voltage |Ueb|, V: 0
Maximum collector current |Ic max|, A: 8
Maksimalna temperatura (Tj), °C: 200
Transition frequency (ft), MHz:
Collector capacitance (Cc), pF:
Forward current transfer ratio (hFE), min: 5.5

Storage Temperature: -65 to 150 Deg C.

Application: Switching Mode Power Supply.

Note: Silicon.

TFK Vishay Telefunken

Alternates: ECG238, SK3710, BU500, BU5027A, BU5027AF, BU5027S, BU505, BU505D, BU505DF, BU505F, BU506, BU506D

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Synertek - DTS401 Transistor, NPN. Vertical Deflection Transistor.

Status: Discontinued

Type: BJT

Max voltage: 300V.

Max current: 2Amp.

Dissipation: 75 watt.

Operating Temperature: 0 to 140 C

Gain: 5MHz.

Package: TO-3 Steel.

Genuine Synertek Vintage DTS401 - New Old Stock.

Note: Silicon. Vertical deflection transistor.

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Transistors, NPN. Darlington. Case: TO-220/3 preformed leads. Learn More

SANYO - 2SC3038 -  Transistor, NPN.

Max Voltage: 400VCEO, 500VCBO.

Max Current: 4 Amp.

Dissipation: 40 watt.

Package: TO-220.

Application: For Switching Regulators.

Note: Silicon, Triple Ddiffused Planar.

Genuine Vintage Sanyo - New Old Stock - Rare

Alternate: NTE51, SK9452

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Transistor, NPN. Max voltage: 300VCEO, 600VCEX. Max current: 15 Amp. Dissipation: 175 watt. Package: TO-3 (TO-204AA) steel. P/N: 2N6546. Operating temperature: -65 to 200 Deg C. Note: Silicon. High Voltage. Learn More

HOUSE#61998 TO-3 STEEL NPN 117W modified with crimped leads on bottom two terminals - won't plug into socket, must be soldered to Learn More

Raytheon - 2N2270 - Transistor. Silicon NPN.

Status: Discontinued

5W 1A 60V.

High Speed Planar Power Transistor.

Mounted in a Hermetically Sealed Package

TO-5 Long Gold Leads.

NSN 5961-00-890-9768

Genuine Vintage Raytheon 

Alternate: Rockwell Collins 352-0430-000, National Semiconductor NS2915, ECG128, SK3024

Test Dotted

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Motorola - MJ2500 Transistor, PNP.

Max voltage: 60V.

Max current: 10Amp.

Dissipation: 150 watt.

Package: TO-3 steel.

Application: GP amplifier.

Medium power complementary silicon darlington.

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Motorola - MJ13333 - Transistor, NPN

The MJ13333 transistor is designed for high voltage, high–speed, power switching in inductive circuits where fall time is critical. It is particularly suited for line operated switchmode applications such as; Switching Regulators, Inverters, Solenoid and Relay Drivers, Motor Controls, and Deflection Circuits.

Type Designator: MJ13333, Material: Si Switchmode, Polarity: NPN

Maximum Collector Power Dissipation (Pc): 175 W

Maximum Collector-Base Voltage |Vcb|: 700 V

Maximum Collector-Emitter Voltage |Vce|: 400 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 20 A

Max. Operating Junction Temperature (Tj): -65 C to 200 °C

Collector Capacitance (Cc): 500 pF

Package: TO-3 Steel

Used/As Removed From Equipment

Difficult to find Vintage Genuine Motorola Power Transistor.  

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Motorola - JAN2N6365 Transistor, PNP. 5961-01-017-0381

Germanium 30v collector to base emitter open and 25 collector to emitter with base short circuited to emitter100.00 max coll current DC 150.0 max total power dissipation. TO-18 gold leads metal can, hermetically sealed.

Made in the USA.

Military NSN 5961-01-017-0381.

MRC      Parameter          Characteristics

ABBH     Inclosure Material            Metal

ABHP     Overall Length   0.170 inches minimum and 0.210 inches maximum

ABJT      Terminal Length               0.500 inches minimum and 0.750 inches maximum

ADAV    Overall Diameter              0.209 inches minimum and 0.230 inches maximum

ALAS      Internal Configuration    Junction contact

ALBA     Electrode Internally-Electrically Connected to Case           Collector

ASCQ     Internal Junction Configuration  PNP

AXGY     Mounting Method           Terminal

AYQS     Terminal Circle Diameter              0.100 inches nominal

CBBL      Features Provided           Hermetically sealed case

CTMZ    III Semiconductor Material           Germanium

CTQN    Voltage Rating in Volts per Characteristic               30.0 maximum breakdown voltage, collector-to-base, emitter open and 25.0 maximum breakdown voltage, collector-to-emitter, with base short-circuited to emitter

CTQX     Current Rating per Characteristic               100.00 milliamperes source cutoff current maximum

CTRD     Power Rating per Characteristic 150.0 milliwatts small-signal input power, common-collector preset

TEST       Test Data Document       81349-MIL-S-19500 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).

TTQY      Terminal Type and Quantity        3 uninsulated wire lead

ZZZK      Specification/Standard Data        81349-MIL-S-19500/471 government specification

 

 

 

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Transistor, PNP. Voltage: 80V. Current: 10Amp. Dissipation: 150 watt. Operating temperature: -65 to 200 Deg C. Package: TO-3. Note: Silicon. Military NSN 5961-00-1364-4162. Learn More

Motorola - JAN2N3442 Transistor, NPN.

Max voltage: 140VCEO, 160VCBO.

Max current: 10 Amp.

Dissipation: 117 watt.

Package: TO-3.

Operating temperature: -65 to 200 Deg C.

Note: Silicon.

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Transistor, PNP. Messenger output. CB-Radio. House numbered: 2002. Package: TO-3. Note: Germanium. Learn More

Transistor, PNP. Max voltage: 80V. Max current: 1Amp. Dissipation: 25 watt. Package: TO-66. P/N: 2N4900. Learn More

Linear Integrated Systems - LS313 Transistor, NPN Dual.

Max voltage: 45V.

Max current: 10ma.

Dissipation: 250mW each.

Package: TO-78 Gold Leads (TO-99-6).

Very High Gain >200. Operating junction temperature 150 Deg C.

NSN: 5961-01-317-1936

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KEC (Korea Electronics Corp.) - KN2907 Transistor, PNP.

Max voltage: 40VCEO, 60VCBO.

Max current: 600mA.

Dissipation: 625mW.

Package: TO-92.

Operating Temperature: -55 to 150 Deg C.

Note: Epitaxial Planar.

Genuine KEC - New Old Stock

Alternates: 2N2907, MPS2907, NTE159

Package of 10.

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General Electric - D44R2 - High Voltage Power Transistor, NPN.

Type Designator: D44R2

Material of Transistor: Si

Polarity: NPN

Maximum Collector Power Dissipation (Pc): 31 W

Maximum Collector-Base Voltage |Vcb|: 400 V

Maximum Collector-Emitter Voltage |Vce|: 250 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 1 A

Max. Operating Junction Temperature (Tj): 150 °C

Transition Frequency (ft): 20 MHz

Max Frequency: 40 MHz

Collector Capacitance (Cc): 50 pF

Forward Current Transfer Ratio (hFE), MIN: 75

Package: TO-220 Red power tab, Pkg.229, Gold Leads. 

Genuine Vintage General Electric - New Old Stock

Made in USA

Alternate/Replaces: ECG198, SK3219, D44R1

NSN 5961-01-005-8801

 

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Fairchild - 2N3011 Transistor, NPN.

Ultra High Spped Logic Switch

Max voltage: 12V.

Max current: 0.2Amp.

Dissipation: 360mW.

Package: TO-18 hermetically sealed. Gold Leads

Note: Bipolar. Cross NTE123A.

NSN: 5961-00-075-8063 

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Delco/GM 2N278 Transistor, PNP. Germanium

Max Voltage: 45VCEO, 50VCBO.

Max Current: 15 Amp.

Dissipation: 170 watt.

Package: TO-36. P/N: 2N278 House Numbered 5490810.

Note: Germanium, 1MHz.

New Old Stock

Replaces/Alternates/Substitutions: ECG 330, 2N4052, 2N5053, MP4052, MP4053Cross-Reference Search Result (Equivalent Transistors)

Cross-Reference Search Result (Equivalent Transistors)

↓ Type Mat       Struct   Pc          Vcb       Vce       Veb       Ic            Tj           Ft           Hfe        Caps

2N278 Germ       PNP      170        50          30          30          15          100        0.2         35       TO36

2N4052 Germ    PNP      170        60          45          30          50          110        0.24       120       TO36

2N4053 Germ    PNP      170        75          60          40          50          110        0.24       120       TO36

MP4052 Germ   PNP      170        60          45          30          50          110        0.24       120        TO36

MP4053 Germ   PNP      170        75          60          40          50          110        0.24       120        TO36

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