BC635 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

BC635

High Current Transistors

Motorola => Freescale 

BC635 BC637 BC639

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued)

Characteristic

Symbol

Min

Typ

Max

Unit

ON CHARACTERISTICS(1)

DC Current Gain

(IC = 5.0 mAdc, VCE = 2.0 Vdc)

(IC = 150 mAdc, VCE = 2.0 Vdc)

(IC = 500 mA, VCE = 2.0 V)

BC635

BC637

BC639

hFE

—

25

—

—

40

—

250

40

—

160

40

—

160

25

—

—

Collector – Emitter Saturation Voltage

(IC = 500 mAdc, IB = 50 mAdc)

VCE(sat)

—

—

0.5

Vdc

Base–Emitter On Voltage

(IC = 500 mAdc, VCE = 2.0 Vdc)

VBE(on)

—

—

1.0

Vdc

DYNAMIC CHARACTERISTICS

Current – Gain — Bandwidth Product

(IC = 50 mAdc, VCE = 2.0 Vdc, f = 100 MHz)

fT

—

200

—

MHz

Output Capacitance

(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)

Cob

—

7.0

—

pF

Input Capacitance

(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)

Cib

—

50

—

pF

1. Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle 2.0%.

2

Motorola Small–Signal Transistors, FETs and Diodes Device Data

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