BU931P ,Silicon NPN Power Transistors TO-3PN packageBU931BU931P®HIGH VOLTAGE IGNITION COIL DRIVERNPN POWER DARLINGTON■ VERY RUGGED BIPOLAR TECHNOLOGY■ ..
BU931T ,Silicon NPN Power Transistors TO-220C packageBU931T®HIGH VOLTAGE IGNITION COIL DRIVERNPN POWER DARLINGTON TRANSISTOR■ VERY RUGGED BIPOLAR TECHNO ..
BU932 , NPN SILICON TRANSISTOR(SWITCHING REGULATORS PWM INVERTERS SOLENOID AND RELAY DRIVERS)
BU932R , Silicon NPN Power Transistors
BU9348K , RAM controller for CD player
BU9348K , RAM controller for CD player
C1815 ,Audio Frequency Amplifier & High Frequency OSCKSC1815KSC1815Audio Frequency Amplifier & High Frequency OSC• Complement to KSA1015• Collector-Base ..
C1815LT1 , TRANSISTOR（ NPN ）
C1888CT , Off-line Power Supply Controller
C1892 , 5X7 mm SMD, 1.8V, LVCMOS Clock Oscillator
C1892 , 5X7 mm SMD, 1.8V, LVCMOS Clock Oscillator
C1921 , Channel Photomultipliers
BU931-BU931P
Silicon NPN Power Transistors TO-3 package
BU931
BU931PHIGH VOLTAGE IGNITION COIL DRIVER
NPN POWER DARLINGTON VERY RUGGED BIPOLAR TECHNOLOGY HIGH OPERATING JUNCTION
TEMPERATURE WIDE RANGE OF PACKAGES
APPLICATIONS HIGH RUGGEDNESS ELECTRONIC
IGNITIONS
September 1999
ABSOLUTE MAXIMUM RATINGS1/7
THERMAL DATA
ELECTRICAL CHARACTERISTICS (Tcase = 25 o C unless otherwise specified)
∗ Pulsed: Pulse duration = 300 μs, duty cycle 1.5 %
Safe Operating Area DC Current Gain
BU931 / BU931P2/7
Collector Emitter Saturation Voltage
Collector Emitter Saturation Voltage
Base Emitter Saturation Voltage
Collector Emitter Saturation Voltage
Base Emitter Saturation Voltage
Switching Time Inductive Load
BU931 / BU931P3/7
FIGURE 1: Functional Test Circuit FIGURE 2: Functional Test Waveforms
FIGURE 3: Switching Time Test Circuit FIGURE 4: Sustaining Voltage Test Circuit
BU931 / BU931P4/7
BU931 / BU931P
BU931 / BU931P6/7
