NTE294 查看數據表（PDF） - NTE Electronics
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NTE294 Datasheet PDF : 2 Pages
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NTE293 (NPN) & NTE294 (PNP)
Silicon Complementary Transistors
Audio Amplifier and Driver
Description:
The NTE293 (NPN) and NTE294 (PNP) are silicon complementary transistors in a Giant TO92 type
package designed for use in low–frequency power amplification and drive applications.
Features:
D Low Collector–Emitter Saturation Voltage
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60V
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Collector Current, IC
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Collector Power Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Collector–Base Breakdown Voltage
Collector–Emitter Breakdown Voltage
Emitter–Base Breakdown Voltage
Collector Cutoff Current
DC Current Gain
Collector–Emitter Saturation Voltage
V(BR)CBO IC = 10µA, IE = 0
V(BR)CEO IC = 2mA, IB = 0
V(BR)EBO IE = 10µA, IC = 0
ICBO VCB = 20V, IE = 0
hFE VCE = 10V, IC = 500mA, Note 2
VCE = 5V, IB = 1A, Note 2
VCE(sat) IC = 500mA, IB = 50mA, Note 2
60 –
–
V
50 –
–
V
5
–
–
V
–
– 0.1 µA
120 – 240
50 100 –
– 0.2 0.4 V
Base–Emitter Saturation Voltage
VBE(sat) IC = 500mA, IB = 50mA, Note 2
– 0.85 1.2 V
Current–Gain Bandwidth Product
Collector Output Capacitance
fT
VCB = 10V, IE = 50mA, f = 200MHz – 200 – MHz
Cob VCB = 10V, Ie = 0, f = 1MHz
– 11 20 pF
Note 1. NTE293MP is a matched pair of NTE293 with their DC Current Gain (hFE) matched to within
10% of each other.
Note 2. Pulse measurement.
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