TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process)
2SC2996
FM/AM RF, MIX, Local, IF High Frequency Amplifier Ap...
TOSHIBA
Transistor Silicon
NPN Epitaxial Type (PCT process)
2SC2996
FM/AM RF, MIX, Local, IF High Frequency Amplifier Applications
2SC2996
Unit: mm
· High stability oscillation voltage on FM local oscillator · Recommend FM/AM RF, MIX, local and IF
Maximum Ratings (Ta = 25°C)
Characteristics
Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Emitter current Collector power dissipation Junction temperature Storage temperature range
Symbol
VCBO VCEO VEBO
IC IE PC Tj Tstg
Rating
40 30 4 50 -50 150 125 -55~125
Unit
V V V mA mA wW °C °C
Electrical Characteristics (Ta = 25°C)
JEDEC
TO-236
JEITA
―
TOSHIBA
2-3F1A
Weight: 0.012 g (typ.)
Characteristics
Symbol
Test Condition
Collector cut-off current Emitter cut-off current
DC current gain
Reverse transfer capacitance Transition frequency Collector-base time constant Noise figure Power gain Oscillation output voltage
ICBO
VCB = 40 V, IE = 0
IEBO
VEB = 4 V, IC = 0
hFE (Note)
VCE = 6 V, IC = 1 mA
Cre fT Cc・rbb’ NF Gpe VOSC
VCB = 6 V, f = 1 MHz VCE = 6 V, IC = -1 mA VCE = 6 V, IE = -1 mA, f = 30 MHz VCE = 6 V, IE = -1 mA, f = 100 MHz (Figure 1)
VCE = 6 V, f = 100 MHz (Figure 2)
Note: hFE classification R: 40~80, O: 70~140, Y: 120~240
Min Typ. Max Unit
¾ ¾ 0.1 mA ¾ ¾ 0.5 mA
40 ¾ 240
¾ 0.9 1.3 pF 150 350 ¾ MHz ¾ 15 30 ps ¾ 4.0 ¾ dB ¾ 15 ¾ dB ¾ 150 ¾ mV
1 2003-03-19
2SC2996
L1: 0.8 mmf silver plated copper wire, 4 T, 10ID, 8 length
Figure 1 NF, Gpe Test Circuit
L1: 0.8 mmf si...