ELECTRICAL CHARACTERISTICS (TA = +25

°C)

Parameter

Symbol

Test Conditions

MIN.

TYP.

MAX.

Unit

DC Characteristics

Collector Cut-off Current

ICBO

VCB = 15 V, IE = 0 mA

−

−

100

nA

Emitter Cut-off Current

IEBO

VEB = 1 V, IC = 0 mA

−

−

100

nA

Collector Saturation Voltage

VCE(sat)

hFE = 10, IC = 5 mA

−

−

0.5

V

DC Current Gain

hFE

Note 1

VCE = 5 V, IC = 5 mA

40

100

200

−

RF Characteristics

Gain Bandwidth Product

fT

VCE = 5 V, IC = 5 mA, f = 1.0 GHz

−

5.5

–

GHz

Insertion Power Gain

S21e2 VCE = 5 V, IC = 5 mA, f = 1.0 GHz

5.0

−

−

dB

Output Capacitance

Cob

Note 2

VCB = 5 V, IE = 0 mA, f = 1.0 MHz

−

0.7

0.9

pF

Notes 1. Pulse measurement: PW

≤ 350

µs, Duty Cycle ≤ 2%

2. Collector to base capacitance when the emitter grounded

hFE CLASSIFICATION

Rank

T72

T73

T74

Marking

T72

T73

T74

hFE Value

40 to 80

60 to 120

100 to 200

Data Sheet PU10514EJ01V0DS

2

2SC4570