Document
NTE44 (NPN) & NTE45 (PNP) Silicon Complementary Transistors
Dual, Bias Amp, High Gain, Low Noise, Common Base
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Collector-Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V Collector-Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V Emitter-Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA Collector Power Dissipation (Per Unit), PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW Total Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400mW Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° to +125°C
Note 1. NTE44 is a discontinued device and no longer available.
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Collector-Emitter Breakdown Voltage Collector-Cutoff Current
Emitter-Cutoff Curent DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Voltage Differetial Collector Current Ratio Transistion Frequency Collector Output Capacitance Noise Figure
V(BR)CEO ICBO ICEO IEBO hFE
VCE(sat) VBE1-VBE2
IC2/IC1 fT Cob NF
IC = 100μA, RBE =∞ VCB = 100V, IE = 0 VCE = 100V, RBE =∞ VEB = 5V, IC = 0 VCE = 6V, IC = 1mA IC = 10mA, IB = 1mA VCE = 6V, IC = 1mA VCE = 6V, IC1 = 1mA VCE = 6V, IE = 1mA VCB = 6V, IE = 0, f = 1MHz VCE = 6V, IE = 0.3, f = 100Hz, RG = 1kΩ
Min Typ Max Unit
100 - - V - - 0.1 μA - - 10 μA - - 0.1 μA
400 - 800 - - 0.3 V - 1 10 mV 0.8 0 1.25 - 100 - MHz - 3 - pF - 0.6 - dB
.320 (8.13) Max
B CECB
.220 (5.59) Max
.414 (10.52) Max
15
.050 (1.27)
.142 (3.6) Max
.