Semiconductors

The 2N2222A is a NPN transistor in a TO-18 metal case. The 2N2222A is commonly used in fuzz pedals.

General purpose low level, low noise amplifier. Silicon NPN transistor.

General purpose low-power NPN bipolar junction transistor, used frequently in hobbyist electronic projects.

SJE 5332, 120V, 3A, Case-77.

SJE 5331, 120V, 3A, Case-77.

15 A, 60 V, 115 W
EPIBASE - Designed for power amplifier and switching regulator applications. The best choice where high frequency response, low switching losses and good safe operating area are required.

• Current Gain - Bandwidth Product - fT = 2.5 MHz (Min) @ Ic = 1.0 Adc
• Safe Operating Area - Full Power Rating to 40 V

Transistor MJ15015, TO-3 Case, NPN
PowerBase complementary transistors designed for high power audio, stepping motor and other linear applications. These devices can also be used in power switching circuits such as relay or solenoid drivers, dc–to–dc converters, inverters, or for inductive loads requiring higher safe operating areas.
Safe Operating Area - Rated to 60V

Low noise transistor for audio frequency amplifier applications.

MPS 6531, NPN general purpose amp, 40V, TO-92 Case.

Transistor MJ15016, TO-3 Case, PNP
PowerBase complementary transistors designed for high power audio, stepping motor and other linear applications. These devices can also be used in power switching circuits such as relay or solenoid drivers, dc–to–dc converters, inverters, or for inductive loads requiring higher safe operating areas.
Safe Operating Area - Rated to 60V

MPS 6533, PNP general purpose amp, 40V, TO-92 Case.

Alternistors are specifically designed for applications which are required to switch highly inductive loads. To accomplish this, a special chip has been designed which effectively offers the same performance as two thyristors (SCRs) wired inverse parallel (back to back); hence the alternistor has better turn-off behavior than a standard triac.

Transistor TIP42C, TO-220 Case.
PNP Epitaxial Silicon Transistor
Complementary to TIP41 (P-QTIP41C)
Max ratings:

• Collector-Base voltage = -100V
• Collector-Emitter Voltage = -100V
• Emitter-Base Voltage = -5V
• Collector current (DC) = -6A
• Collector current (Pulse) = -10A
• Base current = -2A

Transistor MJ15022, TO-3 Case, NPN PowerBase power transistors designed for high power audio, disk head positioners and other linear applications. Features

• High Safe Operating Area (100% Tested) −2 A @ 80 V
• High DC Current Gain − hFE = 15 (Min) @ IC = 8 Adc

Transistor MJ15023, TO-3 Case, PNP
PowerBase power transistors designed for high power audio, disk head positioners and other linear applications.
Features

• High Safe Operating Area (100% Tested) −2 A @ 80 V
• High DC Current Gain − hFE = 15 (Min) @ IC = 8 Adc

SDS 7204, 300V, 10 mA, Case-30.

Transistor TIP41C, TO-220 Case. NPN Epitaxial Silicon Transistor Complementary to TIP42 (P-QTIP42C) Max ratings:

• Collector-Base voltage = 100V
• Collector-Emitter Voltage = 100V
• Emitter-Base Voltage = 5V
• Collector current (DC) = 6A
• Collector current (Pulse) = 10A
• Base current = 2A

2N5400 (761), PNP general purpose amp, 120V, 10mA, TO-92 case.

Transistor MJ15025, TO-3 Case The MJ15025 is a power transistor designed for high-power audio, disk head positioners, and other linear applications Features:

• High Safe Operating Area: -2A @ 80 V
• High DC Current Gain hFE = 15 (Min) @ IC = 8 Adc

A1837 Transistor - Fender. Power amplifier applications and Driver Stage Amplifier Applications.

SJE 2153 (TIP107), PNP Darlington, 80V, 3A, TO-3 Case.

MJE 15032, Complimenary silicon power, TO-220AB Case. Designed for use as high−frequency drivers in audio amplifiers

SJ-73180 (MJ21193), PNP output, 180V, 3A, TO-3 Case.

SJ-74200, PNP output, 200V, 4A, TO-3 Case.