2N917 Datasheet, PDF (1/1 Pages) Continental Device India Limited – NPN SILICON PLANAR TRANSISTOR

Small Signal NPN Transistors
TO-72 Case
TYPE NO. DESCRIPTION VCBO VCEO VEBO ICBO @ VCB
hFE
(V) (V) (V) (µA) (V)
@ IC @ VCE
(mA) (V)
MIN MIN MIN MAX
MIN MAX
2N917 RF/IF OSCILLATOR 30 15 3.0 0.001 15 20 - - 3.0 1.0
2N917A RF/IF OSCILLATOR 30 15 3.0 - -
- - 20 200 3.0 10
2N918 RF/IF OSCILLATOR 30 15 3.0 0.01 15 20 - - 3.0 1.0
2N998 DARLINGTON
100 60 15 0.01 90 1,600 8,000 10 5.0
2N2857 VHF/UHF OSC
30 15 2.5 0.01 15 30 150 3.0 1.0
2N2865 RF/IF OSCILLATOR 25 13 3.0 0.01 15 20 200 4.0 10
2N3478 VHF/UHF LOW NOISE 30 15 2.0 0.02 1.0 25 150 2.0 8.0
2N3839 VHF/UHF AMPL/OSC 30 15 2.5 0.01 15 30 150 3.0 1.0
2N5179 VHF/UHF AMPL/OSC 20 12 2.5 0.02 15 25 250 3.0 1.0
BFY90 VHF/UHF AMPL/OSC 30 15 2.5 0.01 15 20 125 25 1.0
Shaded areas indicate Darlington.
VCE (SAT) @ IC
(V) (mA)
MAX
fT
(MHz)
MIN
Cob
*Ccb
(pF)
MAX
0.5
3.0
500 1.7
--
--
600 1.7
0.4
10
600 1.7
1.8 100
60
30
--
--
1,000 1.0*
0.4
10
600 2.5
--
--
750 1.0*
--
--
1,000 1.0*
0.4
10
900 1.0*
--
--
1,000 1.5*
Dual Transistors
TO-71 Case
PD @ TA=25^oC=360mW Total (Both Die Equal Power)
TYPENO. DESCRIPTION
VCBO VCEO VEBO ICBO @ VCB
hFE
(V) (V) (V) (nA) (V)
@ IC @ VCE VCE (SAT) @ IC
(mA) (V)
(V)
(mA)
MIN MIN MIN MAX
MIN MAX
MAX
CEN741 NPN LOW NOISE
45 45 6.0
10
45 150 600 0.01 5.0 0.35
1.0
CEN832 PNP LOW NOISE
60 60 5.0
10
50 150 450 1.0 5.0 0.25
1.0
MATCHING
hFE VBE
% (mV)
20 5.0
20 5.0
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