BSP19AT1 BSP20AT1

2

Motorola Small–Signal Transistors, FETs and Diodes Device Data

Characteristics

Symbol

Min

Max

Unit

OFF CHARACTERISTICS

Collector-Emitter Breakdown Voltage

BSP19A

(IC = 1.0 mAdc, IB = 0)

BSP20A

V(BR)CEO

350

250

—

—

Vdc

Collector-Base Cutoff Current

(VCB = 400 Vdc, IE = 0)

BSP19A

(VCB = 300 Vdc, IE = 0)

BSP20A

ICBO

—

—

20

20

nAdc

Emitter-Base Cutoff Current

(VEB = 5.0 Vdc, IC = 0)

IEBO

—

10

µAdc

ON CHARACTERISTICS (2)

DC Current Gain

(IC = 20 mAdc, VCE = 10 Vdc)

hFE

40

—

—

Current-Gain — Bandwidth Product

(IC = 10 mAdc, VCE = 10 Vdc, f = 5.0 MHz)

fT

70

—

MHz

Collector-Emitter Saturation Voltage

(IC = 50 mAdc, IB = 4.0 mAdc)

VCE(sat)

—

0.5

Vdc

Base-Emitter Saturation Voltage

(IC = 50 mAdc, IB = 4.0 mAdc)

VBE(sat)

—

1.3

Vdc

2. Pulse Test: Pulse Width

≤ 300 µs, Duty Cycle = 2.0%