BCV61 查看數據表（PDF） - Philips Electronics
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BCV61 Datasheet PDF : 8 Pages
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Philips Semiconductors
NPN general purpose double transistor
Product specification
BCV61
SYMBOL
PARAMETER
CONDITIONS
Transistors TR1 and TR2
I-I-C-E---21-
current matching of
transistors TR1 and TR2
IE2 = −0.5 mA; VCE1 = 5 V;
Tamb ≤ 25 °C
IE2 = −0.5 mA; VCE1 = 5 V;
Tamb ≤ 150 °C
IE2
emitter current for thermal VCE1 = 5 V; note 3; (see Fig.2)
stability of IC1
Notes
1. Decreasing 1.7 mV/°C with increasing temperature.
2. Decreasing 2 mV/°C with increasing temperature.
3. Device, without emitter resistors, mounted on an FR4 printed-circuit board.
MIN. TYP. MAX. UNIT
0.7 −
0.7 −
−
−
1.3
1.3
−5
mA
handbook, halfpage A
IC1
2
VCE1
TR1
3
VCO
1
TR2
4
VCO
IE2 = constant
MBK078
handbook, halfpage A
IC1
2
VCE1
TR1
3
RE
1
TR2
4
RE
IE2 = constant
MBK079
VCE1 = 5 V; device, without emitter resistors, mounted on an
FR4 printed-circuit board.
Voltage drop at contacts: VCO < 23-- UT=^ 16 mV
Fig.2 Test circuit current matching.
Fig.3 BCV61 with emitter resistors.
1999 Apr 08
4
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