NTE105 Datasheet, PDF (1/2 Pages) NTE Electronics – Germanium PNP Transistor Audio Power Amp

NTE105
Germanium PNP Transistor
Audio Power Amp
Description:
The NTE105 is a germanium PNP power transistor in a TO36 type package designed for use in power
switching and amplifier applications.
Absolute Maximum Ratings:
Collector–Emitter Voltage, V_CES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Collector–Base Voltage, V_CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Emitter–Base Voltage, V_EB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
Continuous Base Current, I_B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Continuous Emitter Current, I_E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15A
Total Device Dissipation (T_C = +25°C), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150W
Operating Junction Temperature Range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +100°C
Thermal Resistance, Junction–to–Case, R_thJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5°C/W
Electrical Characteristics: (T_C = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
OFF Characteristics
Collector–Emitter Breakdown Voltage
Floating Potential
Collector Cutoff Current
Emitter Cutoff Current
ON Characteristics
V_(BR)CEO
V_(BR)CES
V_EBF
I_CBO
I_EBO
I_C = 1A, I_B = 0, Note 1
I_C = 300mA, V_BE = 0, Note 1
V_CB = 40V, I_E = 0
V_CB = 2V, I_E = 0
V_CB = 40V, I_E = 0
V_CB = 40V, I_E = 0, T_B = +71°C
V_BE = 20V, I_C = 0
DC Current Gain
Collector–Emitter Saturation Voltage
Base–Emitter Voltage
h_FE
V_CE(sat)
V_BE
V_CE = 2V, I_C = 5A
V_CE = 2V, I_C = 12A
I_C = 12A, I_B = 2A
V_CE = 2V, I_C = 5A
Note 1. Pulse test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2%.
Min Typ Max Unit
25 – – V
40 – – V
– – 1.0 V
– 0.1 – mA
– 2.0 8.0 mA
– – 15 mA
– 1.0 8.0 mA
20 – 40
– 20 –
– 0.3 – V
– 0.65 – V