NTE99 Datasheet, PDF (1/3 Pages) NTE Electronics – Silicon NPN Transistor Darlington w/Base-Emitter Speed-up Diode

NTE99
Silicon NPN Transistor
Darlington ^w/Base–Emitter Speed–up Diode
Description:
The NTE99 is a silicon NPN Darlington transistor in a TO3 type package designed for high–voltage,
high–speed, power switching in inductive circuits where fall time is critical. This device is particularly
suited for line–operated switchmode applications.
Applications:
D Switching Regulators
D Motor Controls
D Inverters
D Solenoid and Relay Drivers
Features:
D Fast Turn–Off Times:
1.0µs (max) Inductive Crossover Time – 20 Amps
2.5µs (max) Inductive Storage Time – 20 Amps
D Operating Temperature Range: –65° to +200°C
Absolute Maximum Ratings:
Collector–Emitter Voltage, V_CEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V
Collector–Emitter Voltage, V_CEV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
Emitter–Base Voltage, V_EB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Collector Current, I_C
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50A
Peak (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75A
Base Current, I_B
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A
Peak (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15A
Total Power Dissipation, P_D
T_C = +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250W
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.43W/°C
T_C = +100°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143W
Operating Junction Temperature Range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +200°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +200°C
Thermal Resistance, Junction–to–Case, R_thJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7°C/W
Maximum Lead Temperature (During Soldering, 1/8” from case for 5sec), T_L . . . . . . . . . . . . +275°C
Note 1. Pulse Test: Pulse Width = 5ms, Duty Cycle ≤ 10%.