Mounting Type  

Through Hole

Package / Case  

TO-205AA, TO-5-3 Metal Can

Surface Mount  

NO

Supplier Device Package  

TO-5

Material  

Aluminum

Shape  

Square, Fins

Package Cooled  

Assorted (BGA, LGA, CPU, ASIC...)

Material Finish  

Blue Anodized

Number of Terminals  

3

Transistor Element Material  

SILICON

Package  

Bulk

Current-Collector (Ic) (Max)  

20 mA

Base Product Number  

2N657

Mfr  

Microchip Technology

Product Status  

Active

Package Description  

CYLINDRICAL, O-MBCY-W3

Package Style  

CYLINDRICAL

Package Body Material  

METAL

Reflow Temperature-Max (s)  

NOT SPECIFIED

Rohs Code  

No

Manufacturer Part Number  

JAN2N657

Package Shape  

ROUND

Manufacturer  

Microsemi Corporation

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

5.53

Part Package Code  

TO-5

Series  

pushPIN™

Operating Temperature  

-65°C ~ 200°C (TJ)

JESD-609 Code  

e0

Pbfree Code  

No

Part Status  

Active

Type  

Top Mount

Terminal Finish  

Tin/Lead (Sn/Pb)

HTS Code  

8541.21.00.95

Terminal Position  

BOTTOM

Terminal Form  

WIRE

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

not_compliant

Pin Count  

3

Reference Standard  

MIL-19500/74E

JESD-30 Code  

O-MBCY-W3

Qualification Status  

Qualified

Configuration  

SINGLE

Attachment Method  

Push Pin

Height Off Base (Height of Fin)  

0.394 (10.00mm)

Thermal Resistance @ Forced Air Flow  

10.46°C/W @ 100 LFM

Case Connection  

COLLECTOR

Polarity/Channel Type  

NPN

Transistor Type  

NPN

DC Current Gain (hFE) (Min) @ Ic, Vce  

-

Current - Collector Cutoff (Max)  

-

JEDEC-95 Code  

TO-5

Vce Saturation (Max) @ Ib, Ic  

-

Voltage - Collector Emitter Breakdown (Max)  

100 V

Frequency - Transition  

-

DC Current Gain-Min (hFE)  

30

Collector-Emitter Voltage-Max  

100 V

Thermal Resistance @ Natural  

--

Power Dissipation @ Temperature Rise  

--

Width  

1.772 (45.00mm)

Length  

1.772 (45.00mm)

Diameter  

--