Document
NPN Silicon AF Transistors
BCX 58 BCX 59
High current gain q Low collector-emitter saturation voltage q Complementary types: BCX 78, BCX 79 (PNP)
q 2 3 1
Type BCX 58 VIII BCX 58 IX BCX 58 X BCX 59 VIII BCX 59 IX BCX 59 X
Marking –
Ordering Code Q62702-C619 Q62702-C620 Q62702-C621 Q62702-C623 Q62702-C624 Q62702-C625
Pin Configuration 1 2 3 C B E
Package1) TO-92
Maximum Ratings Parameter Collector-emitter voltage Collector-base voltage Emitter-base voltage Collector current Peak collector current Peak base current Junction temperature Storage temperature range Thermal Resistance Junction - ambient Junction - case2)
1) 2)
Symbol BCX 58 VCE0 VCB0 VEB0 IC ICM IBM Tj Tstg 32 32
Values BCX 59 45 45 7 100 200 200 500 150 – 65 … + 150
Unit V
mA
Total power dissipation, TC = 70 ˚C Ptot
mW ˚C
Rth JA Rth JC
≤ ≤
250 160
K/W
For detailed information see chapter Package Outlines. Mounted on Al heat sink 15 mm × 25 mm × 0.5 mm.
Semiconductor Group
1
5.91
BCX 58 BCX 59
Electrical Characteristics at TA = 25 ˚C, unless otherwise specified. Parameter Symbol min. DC characteristics Collector-emitter breakdown voltage IC = 2 mA BCX 58 BCX 59 Collector-base breakdown voltage IC = 10 µA BCX 58 BCX 59 Emitter-base breakdown voltage IE = 1 µA Collector cutoff current VCB = 32 V VCB = 45 V VCB = 32 V, TA = 150 ˚C VCB = 45 V, TA = 150 ˚C BCX 58 BCX 59 BCX 58 BCX 59 ICEX – – IEB0 hFE BCX 59 VII BCX 59 VIII BCX 59 IX BCX 59 X BCX 59 VII BCX 59 VIII BCX 59 IX BCX 59 X BCX 59 VII BCX 59 VIII BCX 59 IX BCX 59 X 20 20 40 100 120 180 250 380 40 45 60 60 78 145 220 300 170 250 350 500 – – – – – – – – 220 310 460 630 – – – – – – – – 20 20 20 nA – V(BR)CE0 32 45 V(BR)CB0 32 45 V(BR)EB0 ICB0 – – – – – – – – 20 20 10 10 nA nA µA µA
µA
Values typ. max.
Unit
V – – – – – – – – – –
7
Collector cutoff current VCE = 32 V, VBE = 0.2 V,TA = 100 ˚C VCE = 45 V, VBE = 0.2 V,TA = 100 ˚C Emitter cutoff current VEB = 4 V DC current gain IC = 10 µA, VCE = 5 V BCX 58 VII, BCX 58 VIII, BCX 58 IX, BCX 58 X, IC = 2 mA, VCE = 5 V BCX 58 VII, BCX 58 VIII, BCX 58 IX, BCX 58 X, IC = 100 mA, VCE = 1 V1) BCX 58 VII, BCX 58 VIII, BCX 58 IX, BCX 58 X,
1)
Pulse test: t ≤ 300 µs, D ≤ 2 %.
Semiconductor Group
2
BCX 58 BCX 59
Electrical Characteristics at TA = 25 ˚C, unless otherwise specified. Parameter Symbol min. DC characteristics Collector-emitter saturation voltage1) IC = 100 mA, IB = 2.5 mA Base-emitter saturation voltage1) IC = 100 mA, IB = 2.5 mA Base-emitter voltage IC = 10 µA, VCE = 5 V IC = 2 mA, VCE = 5 V IC = 100 mA, VCE = 1 V 1) VCEsat VBEsat VBE(on) – 0.55 – 0.52 0.65 0.83 – 0.75 – – – – – 0.5 1.0 V Values typ. max. Unit
1)
Pulse test: t ≤ 300 µs, D ≤ 2 %.
Semiconductor Group
3
BCX 58 BCX 59
Electrical Characteristics at TA = 25 ˚C, unless otherwise specified. Parameter Symbol min. AC characteristics Transition frequency IC = 20 mA, VCE = 5 V, f = 100 MHz Output capacitance VCB = 10 V, f = 1 MHz Input capacitance VCB = 0.5 V, f = 1 MHz Short-circuit input impedance IC = 2 mA, VCE = 5 V, f = 1 kHz BCX 58 VII, BCX 58 VIII, BCX 58 IX, BCX 58 X, fT Cobo Cibo h11e BCX 59 VII BCX 59 VIII BCX 59 IX BCX 59 X h12e – – – – h21e – – – – h22e BCX 59 VII BCX 59 VIII BCX 59 IX BCX 59 X F – – – – – 18 24 30 50 2 – – – – – dB 200 260 330 520 – – – –
µS
Values typ. max.
Unit
– – –
200 3 8
– – –
MHz pF
kΩ – – – – 2.7 3.6 4.5 7.5 – – – – 10–4 1.5 2.0 2.0 3.0 – – – – –
Open-circuit reverse voltage transfer ratio IC = 2 mA, VCE = 5 V, f = 1 kHz BCX 58 VII, BCX 59 VII BCX 58 VIII, BCX 59 VIII BCX 58 IX, BCX 59 IX BCX 58 X, BCX 59 X Short-circuit forward current transfer ratio IC = 2 mA, VCE = 5 V, f = 1 kHz BCX 58 VII, BCX 59 VII BCX 58 VIII, BCX 59 VIII BCX 58 IX, BCX 59 IX BCX 58 X, BCX 59 X Open-circuit output admittance IC = 2 mA, VCE = 5 V, f = 1 kHz BCX 58 VII, BCX 58 VIII, BCX 58 IX, BCX 58 X, Noise figure IC = 0.2 mA, VCE = 5 V, RS = 2 kΩ f = 1 kHz, ∆f = 200 Hz
Semiconductor Group
4
BCX 58 BCX 59
Total power dissipation Ptot = f (TA; TC)
Collector current IC = f (VBE) VCE = 5 V (common emitter configuration)
Permissible pulse load RthJA = f (tp)
DC current gain hFE = f (IC) VCE = 5 V (common emitter configuration)
Semiconductor Group
5
BCX 58 BCX 59
Collector cutoff current ICB0 = f (TA) VCB = 45 V
Transition frequency fT = f (IC) VCE = 5 V, f = 100 MHz
Base-emitter saturation voltage IC = f (VBEsat) hFE = 20
Collector-emitter saturation voltage IC = f (VCEsat) hFE = 20
Semiconductor Group
6
.