UPA834TF Datasheet, PDF (5/12 Pages) NEC – NPN SILICON EPITAXIAL TRANSISTOR WITH 2 DIFFERENT ELEMENTS IN A 6-PIN THIN-TYPE SMALL MINI MOLD PACKAGE

Q1
DC Current Gain vs. Collector Current
200
VCE = 3 V
100
50
20
10
0.5 1
5 10
50
Collector current IC (mA)
Feedback Capacitance vs. Collector to Base Voltage
5.0
f = 1 MHz
2.0
1.0
0.5
0.2
0.1
1
2
5 10 20
50
Collector to base voltage VCB (V)
Gain Bandwidth Product vs. Collector Current
10
VCE = 3 V
f = 1 GHz
8
6
4
2
0
0.5 1.0
5.0 10
50
Collector current IC (mA)
µPA834TF
Q2
DC Current Gain vs. Collector Current
200
VCE = 3 V
100
50
20
10
0.5 1
5 10
50
Collector current IC (mA)
Feedback Capacitance vs. Collector to Base Voltage
5.0
f = 1 MHZ
2.0
1.0
0.5
0.2
0.1 ₁
2
5 10 20
50
Collector to base voltage VCB (V)
Gain Bandwidth Product vs. Collector Current
20
VCE = 3 V
f = 1.0 GHZ
10
5
2
1
0.5 1
5 10
50
Collector current IC (mA)
5