Mounting Type  

Stud Mount

Package / Case  

TO-211MA, TO-210AC, TO-61-4, Stud

Mount  

Stud

Surface Mount  

NO

Number of Pins  

3

Supplier Device Package  

TO-61

Number of Terminals  

3

Transistor Element Material  

SILICON

Mfr  

Microchip Technology

Product Status  

Active

Current-Collector (Ic) (Max)  

20 A

Package  

Bulk

Transistor Polarity  

NPN

Factory Pack QuantityFactory Pack Quantity  

1

Manufacturer  

Microchip

Brand  

Microchip Technology

RoHS  

Compliant

Package Description  

TO-61, 3 PIN

Package Style  

POST/STUD MOUNT

Package Body Material  

METAL

Reflow Temperature-Max (s)  

NOT SPECIFIED

Rohs Code  

No

Transition Frequency-Nom (fT)  

10 MHz

Manufacturer Part Number  

2N5957

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

TT ELECTRONICS PLC

Risk Rank  

5.35

Operating Temperature  

-

Series  

-

Packaging  

Bulk

ECCN Code  

EAR99

Subcategory  

Transistors

Max Power Dissipation  

175 W

Technology  

Si

Terminal Position  

UPPER

Terminal Form  

SOLDER LUG

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

compliant

JESD-30 Code  

O-MUPM-D3

Qualification Status  

Not Qualified

Configuration  

SINGLE

Power - Max  

175 W

Polarity/Channel Type  

NPN

Product Type  

BJTs - Bipolar Transistors

Transistor Type  

PNP

Collector Emitter Voltage (VCEO)  

100 V

Max Collector Current  

20 A

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

-

Current - Collector Cutoff (Max)  

-

JEDEC-95 Code  

TO-61

Vce Saturation (Max) @ Ib, Ic  

-

Voltage - Collector Emitter Breakdown (Max)  

100 V

Frequency - Transition  

-

Collector Current-Max (IC)  

20 A

DC Current Gain-Min (hFE)  

30

Collector-Emitter Voltage-Max  

100 V

Product Category  

Bipolar Transistors - BJT

Radiation Hardening  

No